Joe Sealey Named to U23 World Championships Team
The Penn State wrestler replaced Matthew Singleton, who withdrew from the international competition due to an injury.
Updated on Oct. 1, 2026 in Wrestling

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Joe Sealey has been named to the Team USA roster for the upcoming U23 World Championships. He will represent the country at 79 kilograms following the withdrawal of Matthew Singleton.
Why it matters
The change keeps a full American contingent in the tournament as athletes prepare for the event in Las Vegas. Singleton vacated his spot after being unable to compete due to an injury sustained since winning his position in the spring.
Joe Sealey moves into the 79-kilogram weight class after placing third in the 74-kilogram bracket at both the U.S. Open and the Senior World Team Trials.
The players
Joe Sealey
He is a wrestler for Penn State who previously won gold at the 2022 U17 World Championships.
Matthew Singleton
He is a wrestler who earned a spot on the U23 team in the spring before withdrawing due to injury.
Luke Lilledahl
He is a Penn State wrestler and member of the U23 Team USA freestyle contingent.
Jayden James
He is a wrestler representing Team USA as part of the men's freestyle roster.
The details
Sealey, a 2022 U17 World Champion, will now represent Team USA alongside teammates Luke Lilledahl and Jayden James. While he is not currently slated to start for Penn State this season, he will join the 10-man men's freestyle squad in Las Vegas.
Timeline
Matthew Singleton qualified for the U23 team in the spring of 2026.
The U23 World Championships are scheduled to begin on October 12, 2026.
The men's freestyle tournament portion starts on October 16, 2026.
The U23 World Championships will conclude on October 18, 2026.
Season Trajectory
This roster shift bolsters the American presence in the freestyle tournament during a pivotal point in the wrestling calendar. The performance of these athletes in Las Vegas will shape the competitive outlook for the remainder of the collegiate and international season.
The 79-kilogram weight class assignment requires Sealey to compete at 174.1 pounds, a step up from his 74-kilogram appearances earlier this year. His success at this event will influence his positioning and internal depth-chart status for the Penn State program.
The takeaway
Roster fluidity is a common reality in elite freestyle wrestling, requiring athletes to be ready for short-notice international opportunities. Maintaining high-level training despite not currently holding a starting collegiate role allows prospects like Sealey to capitalize on late-stage vacancies.
Further reading
For more on the national team's preparations, visit the Wrestling coverage area.
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