Akira Santillan defeated Mikalai Haliak 4-6 6-2 7-6 in the Shenzhen CH qualifying round 1 on hard. The upset overturned the form book — Mikalai Haliak came in leading the head-to-head 1–0, defending last year's round of 32, but Akira Santillan had been the form player, winning 5 of their last 8 on hard. Akira Santillan claimed a first win over Mikalai Haliak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-10-31 | M25 Qian Daohu 1 | QF | hard | Mikalai Haliak | 6-2 6-2 |
Averages over each player's completed matches in the selected window (79 vs 90). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About