Nam Ji-sung vs Jan Kumstat — Head to Head
0
Nam Ji-sung wins
0
Jan Kumstat wins
All meetings (1)
| Date | Player A | Sets | Player B | Result | Tournament |
|---|---|---|---|---|---|
| 31 May 2026 | Jan Kumstat | 2 - 0 | Nam Ji-sung | L | ATP Challenger Prostejov,… |
Tournaments faced in
ATP Challenger Prostejov, Czech Republic Men Singles