Tomoyuki Doi

Tomoyuki Doi (土井 智之) is a Japanese professional footballer who plays primarily as a striker for Singapore Premier League club Geylang International. Regarded as one of the best foreigner players in the league, Doi is known for his finishing, long range efforts and technical abilities.

Doi won the Singapore Premier League 'Player Of The Year' award in 2021.

Albriex Niigata (Singapore)
Doi's supreme form was a key reason for Albirex Niigata Singapore’s title triumph in the 2020 Singapore Premier League season as he smashed in 11 goals and made three assists in 14 appearances. He also registered both the most shots (83) and shots on target (43) of any player in the league. Doi's performance in the league earned him a nomination for the 2020 Singapore Premier League 'Player of the Year' award.

Hougang United
Following his exploits with the White Swans last season, Doi was snapped up by Hougang United for the 2021 Singapore Premier League season. Doi started his career with the Cheetahs at a blistering pace, hitting 4 goals in his first 3 matches for the club. His form saw him win the 'Player of the Month' award in March 2021. Doi notched his 10th league goal of the season in just 6 games as his sole strike against Balestier Khalsa sent his team to the top of the table. On 3 April, Doi hit a hat-trick in a 5–1 win against Tampines Rovers, bringing his tally for the Cheetahs up to 7 goals in 4 games, sending his team up to the top of the table. On 11 September, he scored another hat-trick against the same opponent bringing it to two hat-tricks in a season.

Doi capped off a brilliant individual season in 2021 by snagging both the Singapore Premier League 'Player Of The Year' and the Singapore Premier League 'Top Goalscorer' awards with 19 goals.

Fujieda MYFC
Doi goes back to his native country to joined J3 league team, Fujieda MYFC on 13 January 2022. He goes on to make a remarkable debut scoring a goal in a league match against Gainare Tottori on 12 March. In the next game against AC Nagano Parceiro on 19 March, Doi scored again but that wasn't enough as the game ended up in a 1–1 draw.

Doi then helped them to finished 2nd in the 2022 season thus promoting the team to the J2 league the following season.

KF Bylis
In January 2023, Doi went to Europe to joined Albanian club, KF Bylis in the 2nd division league, Kategoria e Parë. On 29 January 2023, 17 minutes into his debut for the club, he scored a league goal against KS Kastrioti in a 1–0 win. On 1 July 2023, Doi was released from the club.

Geylang International
On 18 January 2024, Doi returned to Singapore to signed with Geylang International ahead of the 2024–25 season. He scored his first goal for the club in his debut match against Balestier Khalsa in a 2–2 draw on 10 May. Doi scored a hat-trick in a 7–1 thrashing victory over Young Lions on 25 May. In the next match on 14 June, he scored a back-to-back hat-trick in a 6–2 win over his former club, Hougang United. Doi scored his third hat-trick of the season on 6 July in a 6–0 thrashing win over Albirex Niigata (S).

Club
Albriex Niigata Singapore
 * Singapore Premier League: 2020

Individual

 * Singapore Premier League Player Of The Year: 2021
 * Singapore Premier League Team of the Year: 2021
 * Singapore Premier League Top Scorer: 2021
 * Singapore Premier League Player of the Month: March 2021

Club
Notes