| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2012 | Premier League (Singapore) | 6 | 496 | 0 | 0 | 0 | — |
| 2013 | Premier League (Singapore) | 22 | 1884 | 2 | 0 | 0.1 | — |
| 2015 | Premier League (Singapore) | 20 | 1774 | 1 | 0 | 0.05 | — |
| 2016 | Premier League (Singapore) | 19 | 1620 | 5 | 0 | 0.28 | — |
| 2017 | Premier League (Singapore) | 13 | 1001 | 2 | 0 | 0.18 | — |
| 2018 | Premier League (Singapore) | 13 | 1020 | 10 | 0 | 0.88 | — |
| 2019 | Premier League (Singapore) | 18 | 1456 | 6 | 0 | 0.37 | — |
| 2020 | Premier League (Singapore) | 11 | 876 | 9 | 0 | 0.92 | — |
| 2021 | Premier League (Singapore) | 15 | 819 | 7 | 0 | 0.77 | — |
| 2022 | Premier League (Singapore) | 24 | 1628 | 13 | 0 | 0.72 | — |
| 2022/2023 | Thai Premier League (Thailand) | 8 | 566 | 1 | 0 | 0.16 | — |
| 2023/2024 | Liga 1 (Indonesia) | 17 | 1413 | 1 | 2 | 0.19 | 7.13 |
| 2024 | Premier League (Singapore) | 24 | 1672 | 6 | 2 | 0.43 | 6.88 |
| 2025 | Premier League (Singapore) | 11 | 573 | 2 | 3 | 0.79 | 6.61 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-23
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Young Lions | 6 | 6 | 0 | 0 | 1 | 1 | 0 | 1 |
 Tanjong Pagar | 6 | 5 | 1 | 0 | 0 | 0 | 0 | 0 |
 DPMM FC | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 |
 Tampines Rovers | 5 | 1 | 2 | 2 | 0 | 0 | 1 | 0 |
 Geylang International | 4 | 3 | 1 | 0 | 0 | 0 | 2 | 0 |
 Albirex Niigata S | 4 | 3 | 0 | 1 | 2 | 0 | 2 | 0 |
 Hougang United | 3 | 3 | 0 | 0 | 2 | 0 | 1 | 0 |
 Port FC | 3 | 2 | 0 | 1 | 4 | 1 | 2 | 0 |
 Balestier Khalsa | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Persib | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Harimau Muda II | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Warriors | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
 Zhejiang | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 True Bangkok United | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Persija | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 SCG Muangthong United | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 1 |
 Selangor | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Phnom Penh Crown | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Global | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 |
 Urawa Reds | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Thailand | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 India | 2 | 1 | 1 | 0 | 2 | 0 | 0 | 0 |
 Myanmar | 2 | 2 | 0 | 0 | 1 | 0 | 1 | 0 |
 Indonesia | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 Maldives | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hong Kong | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Korea Republic | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 China PR | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tajikistan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Laos | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Vietnam | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Kyrgyz Republic | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
 Chinese Taipei | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Guam | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Bangladesh | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 East Timor | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Germany U19 W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Ui-young Song closed the 2025 Premier League (Singapore) campaign on 2 goals and 3 assists from 11 outings (573 minutes) — 0.79 goal involvements per 90. Per-match rating over the season: 6.61.
Between 2012 and 2025 he accumulated 14 league seasons across 4 clubs. At his best he averaged 7.13 in 2023/2024, Liga 1 (Indonesia); at his worst, 6.61 in 2025.
