Mark McKenzie: Toulouse and United States Defender 2026

Mark McKenzie is an American center back for Toulouse FC and the United States men’s national team. Born in the Bronx on 25 February 1999 and raised in Bear, Delaware, he followed a pathway through the Philadelphia Union academy, Bethlehem Steel, Wake Forest University and the Union first team. He moved to Genk in Belgium in January 2021 and joined Toulouse in 2024.

McKenzie won the 2020 Supporters’ Shield with Philadelphia, the 2021 Belgian Cup with Genk and two Concacaf Nations League titles with the United States. He made his senior international debut in February 2020 and reached 30 caps at the 2026 FIFA World Cup. His only appearance at that tournament was a start against Türkiye in the final group match.

Mark McKenzie profile

U.S. Soccer’s current profile supplies the international total. Toulouse’s official profile lists 60 club appearances, one goal and three assists across his first two seasons in France. These totals are dated because the next match can change them.

Current role at Toulouse

Center back in Ligue 1

McKenzie plays at the center of the Toulouse defense. The club describes him as comfortable on either side of a central pairing and as a defender who likes to step forward and circulate the ball cleanly.

That role combines prevention and progression. He must track runners, protect the penalty area and then make the first pass that moves Toulouse out of pressure.

Two seasons in France

Toulouse’s profile credits McKenzie with 60 matches, one goal and three assists since his 2024 arrival. The club’s 2025-26 data page records 30 appearances, including 28 starts, with two assists.

The latest season also shows an 86 percent pass-completion rate, 24 interceptions and an average of three duels won per match. Those figures describe his involvement, although they do not replace direct match analysis.

New York birth and Delaware roots

From the Bronx to Bear

McKenzie was born in the Bronx and grew up in Bear, Delaware. Philadelphia’s original Homegrown announcement consistently identifies Bear as his hometown, while U.S. Soccer highlights him as the first player from Delaware to feature in a World Cup cycle for the senior national team.

His family has Jamaican roots, but he represented the United States throughout his youth international pathway and continued with the senior team.

Early clubs

Before joining the Philadelphia Union academy, McKenzie played for Delaware Rush and the Wilmington Rangers. Those local teams gave him the platform to enter a professional academy without leaving the region.

The transition brought more tactical instruction and placed him against national-level youth opposition. His pace and calmness on the ball helped him stand out despite not matching the height of some center-back prospects.

Philadelphia Union academy

YSC Academy development

McKenzie joined the Union academy and attended YSC Academy, the club’s soccer-focused school. He made 26 starts across his final two years with the under-18 team.

The environment connected education and training. That structure prepared him for the time management required when he later combined professional football with further study.

Bethlehem Steel experience

He made eight appearances as an amateur for Bethlehem Steel, Philadelphia’s USL affiliate, across 2016 and 2017. The matches allowed him to face adult professionals before signing a first-team contract.

Playing up a level tested his physical positioning. He learned to use timing and speed rather than relying on youth-level athletic advantages.

Wake Forest season

College soccer in 2017

McKenzie spent one season at Wake Forest University. He appeared in 16 matches, played 685 minutes and helped a team that finished 19-2-2.

The college experience gave him another competitive setting, but Philadelphia remained interested. He left after his freshman season to begin a professional career.

Continuing his education

After turning professional, McKenzie continued academic work through Southern New Hampshire University. Philadelphia documented his pursuit of a sports management degree alongside MLS responsibilities.

The choice reflects a broader part of his profile without implying that education affected team selection. It shows how he managed a career that already included travel, training and national-team camps.

Philadelphia Homegrown signing

Eighth Homegrown Player

The Union signed McKenzie on 18 January 2018. He became the club’s eighth Homegrown Player and returned to the organization after his Wake Forest season.

Philadelphia already knew him from the academy and Bethlehem Steel. The contract completed a development route rather than introducing an unfamiliar player to the first team.

MLS debut and rookie season

First appearance against Orlando

McKenzie made his MLS debut as a substitute against Orlando City in April 2018. He entered in the 52nd minute and completed 93 percent of his passes during 38 minutes, according to the Union’s match report.

Philadelphia lost 2-0, so the appearance was not framed as a perfect result. It was still an important step from academy and reserve football into MLS.

Twenty league matches in 2018

McKenzie played 20 league matches and logged 1,719 minutes in his rookie season. He started Philadelphia’s playoff match and also played a central role in the run to the U.S. Open Cup final.

The workload established him as more than a prospect on the edge of the squad. He was already defending against experienced forwards at age 19.

United States under-20 leadership

2018 Concacaf champion

McKenzie helped the United States win the 2018 Concacaf under-20 championship. U.S. Soccer reported that the defense allowed only two goals across eight matches, with McKenzie contributing four goals.

His performances earned a nomination for U.S. Soccer Young Male Player of the Year. They also positioned him as a leader for the following world tournament.

Captain at the 2019 U-20 World Cup

Tab Ramos named McKenzie captain for the 2019 FIFA U-20 World Cup in Poland. The United States reached the quarterfinals after eliminating France in the round of 16.

The captaincy recognized both his defending and his voice within the group. It came while he was still establishing regular club minutes in Philadelphia.

2020 Philadelphia breakthrough

Supporters’ Shield season

Philadelphia won the 2020 Supporters’ Shield, the first trophy in club history. McKenzie appeared in 22 matches, scored two goals and supplied three assists during the shortened regular season.

The Union allowed an average of 0.87 goals per match, one of the strongest defensive rates in league history at the time. McKenzie regularly handled difficult forward assignments.

MLS Best XI

Major League Soccer selected McKenzie to the 2020 Best XI. The honor placed him among the top players in the league before his move to Europe.

He also finished runner-up for Defender of the Year. Current players gave him the highest share of the player vote, while Walker Zimmerman won the combined result.

Transfer to Genk

Moving to Belgium in January 2021

Philadelphia transferred McKenzie to KRC Genk on 7 January 2021. The Union described the agreement as a record move for one of its center backs at the time.

Genk offered a club with a history of developing young players and competing in Europe. McKenzie entered a league where he would face a different mix of direct attacks and possession teams.

European debut

He made his first Genk start later that month. The early introduction began a four-season period in which he became a regular member of the Belgian club’s defense.

The move required adaptation to new teammates and distances between defenders. Communication became important because errors in the back line affect the whole unit.

2021 Belgian Cup winner

Trophy in his first Genk season

Genk won the Belgian Cup in 2021. McKenzie was part of the squad during his first months in Europe, adding a domestic cup to the Supporters’ Shield won with Philadelphia.

The knockout competition exposed him to immediate pressure before he had completed a full Belgian season.

Four seasons with Genk

One hundred twenty-eight appearances

Toulouse’s official biography credits McKenzie with 128 Genk appearances. He became a major member of a team that competed near the top of Belgium and entered European competition.

The total is important because it shows sustained selection rather than a short trial abroad. He accumulated experience in league, cup and continental matches before moving to France.

Europa League experience

Genk qualified for European tournaments during his spell. Those matches exposed McKenzie to opponents with different pressing structures and increased the value of secure buildup from the back.

European group games also demand quick recovery between domestic fixtures. The schedule helped prepare him for a move into Ligue 1.

Move to Toulouse

Joining in summer 2024

McKenzie became Toulouse’s first American player when he joined in 2024. The club presented him as a modern center back who can defend on either side and play forward cleanly.

He arrived after participating in the 2024 Copa América with the United States. Ligue 1 provided another step in speed and one-on-one attacking quality.

Settling into the defense

McKenzie’s first two Toulouse seasons produced 60 appearances, one goal and three assists. Regular selection helped him regain national-team attention during the 2026 World Cup cycle.

His passing role begins with receiving from the goalkeeper, drawing pressure and finding a midfielder or fullback at the right moment.

Playing style

Defending on the front foot

McKenzie is willing to step from the defensive line when a forward receives between the lines. An early challenge can prevent the opponent from turning and starting an attack.

The decision depends on cover. If no teammate protects the space behind him, stepping too far can create a direct run toward goal.

Recovery speed

Philadelphia coaches highlighted his ability to use speed to repair danger. That remains useful against passes behind a high defensive line.

Recovery pace works best alongside good starting position. Reading the pass early reduces the distance he must make up.

Passing from the back

Toulouse recorded an 86 percent pass-completion rate for McKenzie in 2025-26. He can play short through pressure or switch toward a fullback when the center is blocked.

The useful pass is not always the most aggressive one. A center back must judge whether the team is ready to protect a turnover before forcing the ball forward.

Defending crosses and set pieces

A center back must organize before the delivery rather than react only after the ball is kicked. McKenzie checks the attacking line, communicates the marking plan and adjusts his starting position to protect the central corridor. When Toulouse defend a corner zonally, his first job can be attacking the ball that enters his area. Under man marking, he must stay goal-side without becoming locked onto the runner’s first movement.

Open-play crosses create a different problem because the defensive line may be moving toward its own goal. McKenzie has to see the ball and the nearest forward at the same time. A clear header into a safe zone is often better than trying to direct every clearance toward a teammate. The second phase still matters, so the line must step together once the immediate danger has passed.

Either side of central defense

McKenzie is right-footed but has experience on both sides of a center-back pairing. Playing left changes the passing angle and the body shape required when receiving from the goalkeeper.

The flexibility gives coaches options when another defender is unavailable or when the matchup calls for speed on a particular side.

Senior USMNT debut

Clean sheet against Costa Rica

McKenzie made his senior United States debut as a substitute against Costa Rica on 1 February 2020. The United States kept a clean sheet in his first appearance.

The cap arrived after his youth-team captaincy and before his move to Europe, connecting the academy pathway to senior international football.

2021 Nations League title

Final against Mexico

McKenzie started the 2021 Concacaf Nations League final against Mexico. The United States won 3-2 after extra time to claim the first title in the competition.

The match included difficult moments for the defense, but the team recovered twice from a deficit and won through a late Christian Pulisic penalty and Ethan Horvath save.

First senior assist

Three days after the final, McKenzie assisted Daryl Dike in a 4-0 friendly win over Costa Rica. It remains his one senior international assist through July 2026.

The separation of the two matches matters: the assist came in the friendly, not in the Nations League final.

2024 Nations League and Copa América

Second Nations League title

McKenzie was part of the United States squad that won the 2024 Nations League. It was his second title in the competition after the 2021 success.

He also featured during the 2024 Copa América cycle. Those selections kept him connected to the national-team pool while his club career moved from Belgium to France.

2025 Gold Cup

Runner-up squad

McKenzie joined the United States squad for the 2025 Concacaf Gold Cup. The team reached the final and lost to Mexico.

Competition at center back remained strong, so inclusion did not guarantee every start. His Toulouse minutes helped him remain available for later camps.

Path to the 2026 World Cup

Seventeen cycle appearances

U.S. Soccer records 17 appearances from January 2023 through May 2026, including ten starts. McKenzie featured in 2025 friendlies against Japan, Ecuador and Uruguay.

He also played in both March 2026 preparation matches against Belgium and Portugal, then made the final 26-player World Cup roster.

Number 22 in the squad

McKenzie entered the tournament with 29 caps and wore number 22. The teams and squads guide provides the wider U.S. roster context.

He competed with Tim Ream, Chris Richards, Miles Robinson and Auston Trusty for central defensive minutes.

World Cup group stage role

Unused against Paraguay and Australia

McKenzie did not play in the wins over Paraguay and Australia. The United States used the same central defensive combination as it secured six points and a place in the knockout rounds.

The World Cup groups guide shows the route through Group D. Remaining on the bench did not add an appearance to McKenzie’s record.

World Cup debut against Türkiye

Starting the final group match

McKenzie made his World Cup debut against Türkiye on 25 June. Pochettino changed nine starters, and McKenzie began alongside Miles Robinson in central defense.

The United States lost 3-2 after having already secured first place. The match was McKenzie’s 30th senior cap and his only appearance at the tournament.

One appearance, one start

Toulouse’s post-tournament report confirms that McKenzie started against Türkiye and did not appear again. He was unavailable for the round-of-32 match against Bosnia and Herzegovina.

He did not play against Belgium in the round of 16. The exact tournament line is therefore one appearance and one start, with no goal or assist.

United States knockout run

Unavailable against Bosnia

U.S. Soccer listed McKenzie and Cristian Roldan as unavailable for the 2-0 win over Bosnia and Herzegovina. The victory sent the team to the round of 16.

The round-of-32 guide explains the expanded knockout stage. McKenzie remained a squad member even though he did not enter the match.

Campaign ended against Belgium

Belgium beat the United States 4-1 in Seattle. McKenzie did not add a second appearance, and the defeat ended the tournament.

Readers can follow wider tournament results through the matches section.

Defensive teammates

Center-back competition

McKenzie’s role depends partly on the qualities around him. Ream offers experience and left-sided buildup, Richards supplies pace and aerial strength, while Robinson and Trusty provide other matchup options.

Wide defenders such as Sergiño Dest, Alex Freeman and Max Arfsten affect how much space the center backs must protect.

Goalkeeper communication

McKenzie shared the World Cup squad with Matt Freese, Matt Turner and Chris Brady. Turner started behind him against Türkiye.

Clear calls from the goalkeeper help a center back judge crosses, runners and the depth of the defensive line.

Career honours and recognition

• United States U-20: Concacaf U-20 Championship, 2018.
• Philadelphia Union: Supporters’ Shield, 2020.
• Major League Soccer: Best XI, 2020.
• Major League Soccer: Defender of the Year runner-up, 2020.
• KRC Genk: Belgian Cup, 2020-21.
• United States: Concacaf Nations League, 2021 and 2024.
• United States: Concacaf Gold Cup runner-up, 2025.

Team trophies and individual awards are listed separately because they measure different parts of a career.

Career timeline

• 2016-17: Made eight amateur appearances for Bethlehem Steel.
• 2017: Played one season at Wake Forest University.
• 18 January 2018: Signed with Philadelphia as a Homegrown Player.
• April 2018: Made his MLS debut against Orlando City.
• 2018: Won the Concacaf U-20 Championship with the United States.
• 2019: Captained the United States at the FIFA U-20 World Cup.
• 1 February 2020: Made his senior USMNT debut against Costa Rica.
• 2020: Won the Supporters’ Shield and made the MLS Best XI.
• 7 January 2021: Transferred from Philadelphia to Genk.
• 2021: Won the Belgian Cup and the Concacaf Nations League.
• 2024: Won a second Nations League title and joined Toulouse.
• 2025: Reached the Gold Cup final with the United States.
• 25 June 2026: Made his World Cup debut against Türkiye.
• July 2026: Finished the tournament with 30 senior caps.

Frequently asked questions

How old is Mark McKenzie?

McKenzie was born on 25 February 1999. He was 27 during the 2026 FIFA World Cup.

Where is Mark McKenzie from?

He was born in the Bronx, New York, and grew up in Bear, Delaware.

How tall is Mark McKenzie?

U.S. Soccer lists him at 6 feet, approximately 1.82 metres.

What position does McKenzie play?

He is a center back and can play on either side of a central defensive pairing.

Which club does Mark McKenzie play for?

He plays for Toulouse FC in France’s Ligue 1.

Did Mark McKenzie play at the 2026 World Cup?

Yes. He started against Türkiye in the group stage. It was his only appearance at the tournament.

How many USMNT caps does McKenzie have?

U.S. Soccer listed him with 30 senior appearances through July 2026.

Has Mark McKenzie scored for the USMNT?

He had no senior international goal through July 2026. He recorded one assist, against Costa Rica in June 2021.

What trophies has McKenzie won?

His senior honours include the 2020 Supporters’ Shield, the 2021 Belgian Cup and Concacaf Nations League titles in 2021 and 2024.

Sources and update policy

Personal details, national-team totals and tournament milestones use the official U.S. Soccer profile and federation match reports. Philadelphia supplied the Homegrown pathway and official 2020 award record.

Toulouse supplied the club biography and appearance totals plus its confirmation of his single 2026 World Cup appearance. This page reflects records available on 28 July 2026 and should be revised after a material club or international change. Browse the player directory for related profiles.