Konstantin Kravchuk defeated Ajeet Rai 6-3 5-7 6-2 in the M15 Chiang Rai 1 quarter-final on hard. The upset overturned the form book — Ajeet Rai came in leading the head-to-head 1–0, but Konstantin Kravchuk had been the form player, winning 6 of their last 9 on hard. Konstantin Kravchuk claimed a first win over Ajeet Rai in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-04-22 | M15 Chiang Rai 3 | QF | hard | Ajeet Rai | 1-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.