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.
Career statistics
Club
+ Appearances and goals by club, season and competitionClubSeasonLeagueNational cupLeague cup Continental Other Total DivisionAppsGoalsAppsGoalsAppsGoalsAppsGoalsAppsGoalsAppsGoals Home United2019Singapore Premier League30000000—30 Lion City Sailors2020Singapore Premier League00000000—002021Singapore Premier League00000000—002022Singapore Premier League70100000—802023Singapore Premier League70200000—902024–25Singapore Premier League500000201080Total19030002010250 Young Lions (loan)2020Singapore Premier League600000——602021Singapore Premier League200000——20Total800000000080Young Lions (loan)2024–25Singapore Premier League803000——110Nakhon Ratchasima 2025–26Thai League 11801000——190Balestier Khalsa 2026-27Singapore Premier League210000——21 Career total58170002010681
Notes Young Lions are ineligible for qualification to AFC competitions in their respective leagues.
International
U23 International caps No Date Venue Opponent Result Competition1 24 March 2023 Jalan Besar Stadium, Jalan Besar, Singapore 0–1 (lost) Merlion Cup2 26 March 2023 Jalan Besar Stadium, Jalan Besar, Singapore 1–2 (lost) Merlion Cup3 29 April 2023 Prince Stadium, Phnom Penh, Cambodia 1–3 (lost) 2023 SEA Games4 3 May 2023 Prince Stadium, Phnom Penh, Cambodia 1–3 (lost) 2023 SEA Games5 6 Sept 2023 Việt Trì Stadium, Phú Thọ, Vietnam 0-3 (lost) 2024 AFC U-23 Asian Cup qualification6 9 Sept 2023 Việt Trì Stadium, Phú Thọ, Vietnam 1-1 (draw) 2024 AFC U-23 Asian Cup qualification
Honours
Club
Lion City Sailors
Singapore Cup: 2023 Singapore Community Shield: 2022, 2024
References