Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Lion City Sailors FC | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Pohang Steelers | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 True Bangkok United | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Young Lions | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Tanjong Pagar | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Persib | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Kaya | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Albirex Niigata S | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Công an Hà Nội | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Barito Putera | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 PSM | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Warriors | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Borneo | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Jeonbuk Motors | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bali United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hougang United | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bhayangkara | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sukhothai | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ratchaburi Mitrphol FC | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Persija | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 India | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Hong Kong | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Thailand | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 China PR | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Tajikistan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Philippines | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chinese Taipei | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Guam | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bangladesh | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 East Timor | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Jacob Mahler plays as a midfielder for Tampines Rovers. Jacob Mahler has scored 15 goals in 145 professional appearances across 4 clubs. In the S. League 2025, Jacob Mahler has scored 3 goals in 16 appearances, earning an average rating of 6.7. Among the clubs he has represented — Tampines Rovers, SCG Muangthong United, Madura United, Young Lions — Jacob Mahler was most prolific at Young Lions, where he scored 9 goals in 68 appearances. Jacob Mahler stands 184 cm tall.
Jacob Mahler's professional career spans from 2018 to 2026, a period of roughly 8 seasons over which he has amassed 145 appearances spread across 4 clubs. With 15 goals and 0 assists recorded across that span, his record reflects a sustained contribution at the highest level.
His most productive season in attacking terms came in 24/25 with Tampines Rovers, when he registered 4 goals and 0 assists in 16 matches, playing 1102 minutes. That campaign stands out as one of the high points of his output.
In his most recent recorded season (25/26) at Tampines Rovers, Jacob Mahler played 9 matches, scoring 0 goals and providing 0 assists, with an average match rating of 6.88.
Among the notable milestones of his career, Jacob Mahler has passed the 100-appearance milestone.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Young Lions | 2015/2016 - 2022/2023 | 68 | 9 | 0 | 4920 | — | — | — |
| Madura United | 2023/2024 | 34 | 1 | 0 | 2833 | — | — | — |
| Tampines Rovers | 2025/2026 - now | 25 | 4 | 0 | 1549 | — | — | 6.79 |
| Singapore (national team) | 2018 - now | 10 | 1 | 0 | 244 | — | — | 6.71 |
| SCG Muangthong United | 2024/2025 | 8 | 0 | 0 | 32 | — | — | — |
| Total | 135 | 14 | 0 | 9334 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 26/27 | Singapore (national team) | 4 | 0 | — | 48 | 0 | 0 | 7.00 |
| 25/26 | Singapore (national team) | 4 | 1 | — | 160 | 1 | 0 | 6.42 |
| 25/26 | Tampines Rovers | 9 | 0 | — | 447 | 0 | 0 | 6.88 |
| 24/25 | Tampines Rovers | 16 | 4 | — | 1102 | 4 | 0 | 6.71 |
| 24/25 | SCG Muangthong United | 8 | 0 | — | 32 | 0 | 0 | — |
| 23/24 | Madura United | 34 | 1 | — | 2833 | 11 | 0 | — |
| 22/23 | Young Lions | 4 | 0 | — | 247 | 2 | 0 | — |
| 21/22 | Young Lions | 5 | 0 | — | 400 | 0 | 0 | — |
| 20/21 | Young Lions | 11 | 3 | — | 900 | 3 | 0 | — |
| 19/20 | Young Lions | 14 | 3 | — | 1213 | 3 | 0 | — |
| 18/19 | Young Lions | 24 | 3 | — | 1260 | 2 | 0 | — |
| 18/19 | Singapore (national team) | 1 | 0 | — | 18 | 0 | 0 | — |
| 17/18 | Singapore (national team) | 1 | 0 | — | 18 | 0 | 0 | — |
| 17/18 | Young Lions | 10 | 0 | — | 900 | 2 | 0 | — |
