Bill Mamadou

Bah Bill Abuzar Mamadou (born 8 September 2001) is a Singaporean professional footballer who plays as a defender for Singapore Premier League club Balesier Khalsa.

Primarily a centre-back, Bill is also capable of playing either as a full-back or midfielder. He is the son of former footballer Bah Mamadou.

Club career Lion City Sailors In 2019, Bill was promoted to the Home United senior team and played a total of 3 matches for the club for the 2019 season.

Loan to Young Lions While serving the compulsory National Service, Bill joined the Young Lions on loan for two years from 2020 to 2021.

Return to Lion City Sailors Bill returned to his parent club which is currently privatised and revamp as Lion City Sailors after his completion from National service commitments. He made his season debut against Tanjong Pagar United in a 7–0 at the Jalan Besar Stadium on 13 August 2022 for their second big-margin win for the season. For the match against Albirex Niigata (S), Harris was suspended and Pedro was injured for the match, which resulted in Bill starting the 1st of many matches for the season.

Loan back to Young Lions On 21 February 2025, it was announced that Bill would rejoin Young Lions on a second stint on loan for the remainder of the 2024–25 season to get more playing time. Bill made a total of 11 appearances for the club, 8 in the league and 3 in the Singapore Cup.

Nakhon Ratchasima Following the expiry of this contract with Lion City Sailors, Bill joined Thai League 1 side Nakhon Ratchasima on 14 June 2025.

International career Bill is eligible to represent Singapore or Mali due to his dad native origins. He represents Singapore Under-23 team in the 2023 Merlion Cup, 2023 SEA Games and the 2024 AFC U-23 Asian Cup qualification.

Personal life Bill is the son of former footballer and S.League legend, Bah Mamadou. He is of African descent through his father who was born in Mali. His dad formerly played for S.League clubs including Gombak United, Balestier Khalsa, and Woodlands Wellington.

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