Shintaro Imai advanced when Konstantin Kravchuk retired 6-4 in the M15 Chiang Rai 5 quarter-final. Shintaro Imai claimed a first win over Konstantin Kravchuk in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-06-03 | M25 Chiang Rai 1 | QF | hard | Konstantin Kravchuk | 7-6(7) 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.