G. J. Kim defeated Ko Suzuki 6-3 6-4 in the M15 Gimcheon 2 round of 32 on hard. G. J. Kim claimed a first win over Ko Suzuki in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-06-09 | M25 Harmon 2 | R16 | hard | Ko Suzuki | 6-3 6-1 |