Shunsuke Wakita defeated Dimitrije Zubac 7-6 6-2 in the M15 Pirot 1 q64 on clay. The upset overturned the form book — Dimitrije Zubac came in leading the head-to-head 1–0. Shunsuke Wakita claimed a first win over Dimitrije Zubac in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-09-20 | M25 Pirot 1 | Q16 | clay | Dimitrije Zubac | 6-1 4-6 10-1 |