Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Busan Transportation | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Gimhae City | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Gangneung City | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Pocheon | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Hwaseong | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Chuncheon | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Ulsan Citize | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Daejeon Korail | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mokpo City | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Changwon City | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Yangpyeong | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Yangju Citizen | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Yeoju Sejong | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Daegu II | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Kim Su-Seong plays as a forward for Chuncheon. Kim Su-Seong has scored 2 goals in 34 professional appearances across 2 clubs. Among the clubs he has represented — Chuncheon, Gyeongju HNP — Kim Su-Seong was most prolific at Gyeongju HNP, where he scored 2 goals in 18 appearances.
