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Defender · AngleterreU21
Theo Julienne
He joined the academy in June 2021 and has moved between defence and midfield ever since, with a long throw in his locker. He played twenty-eight times for the youth sides in 2025/26 and scored his first goal against Leeds. His senior debut came at Portman Road in September 2026, on for Bruno Guimarães.
PositionDefender
Nationality Angleterre
Age18
Height—
Value (est.)—
Contract—
2026/27 season
1Apps
0Goals
0Assists
Sources: Arsenal.com (official squad, shirt numbers) · Transfermarkt (values, heights) · Wikipedia (academy players’ personal details) · Sky Sports (contract lengths) · Updated 15 September 2026.