Weah scored his first goal for Juventus in a 6–1 win against Salernitana in the Coppa Italia.

Weah signed for Serie A club Juventus on a five-year contract.

Weah scored his first competitive international goal in a 1–1 tie away to Jamaica in 2022 FIFA World Cup qualification.

Weah scored in the penultimate league fixture, a 3–1 win at Nice.

Weah was sent off in a 1–0 win at Nantes for a foul on Samuel Moutoussamy.

Lille won the 2021 Trophée des Champions 1–0 against PSG, with Weah playing the last 14 minutes.

Weah came on as a 60th-minute substitute for Sergiño Dest in a 3–2 overtime win over Mexico in the CONCACAF Nations League Final.

Weah scored his first Ligue 1 goal for Lille in a 2–0 victory over Dijon.

Weah made his debut for Lille in a 2–1 home win over Nantes.

Weah signed a five-year contract with Lille.

Weah scored his first league goal for Celtic in a 4–0 victory over St Mirren.

Weah made his debut for Celtic in a Scottish Cup fourth round match against Airdrieonians and scored in a 3–0 win.

Weah joined Celtic on a six-month loan.

Weah scored his first competitive goal for PSG during a 4–0 win against Monaco in the Trophée des Champions.

Weah scored his first international goal in a friendly against Bolivia.

Weah made his full debut for the senior national team in a 1–0 friendly win against Paraguay.

Weah was named to the first-team squad for a Ligue 1 fixture against Troyes and made his professional debut.

Timothy Weah was born in Brooklyn, New York, to Liberian George Weah and his Jamaican wife Clar.