Yoshihito Nishioka defeated Alexander Bublik 6-3 6-4 in the Shenzhen q16 on hard. The upset overturned the form book — Alexander Bublik came in ranked #11, leading the head-to-head 3–1. Yoshihito Nishioka narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-03-15 | Dubai | R64 | hard | Alexander Bublik | 6-4 7-6 |
| 2021-02-22 | Singapore | QF | hard | Alexander Bublik | 6-3 6-2 |
| 2019-10-07 | Shanghai Masters | Q2 | hard | Alexander Bublik | 6-3 6-2 |
| 2018-09-24 | Shenzhen | Q1 | hard | Yoshihito Nishioka | 6-3 6-4 |
Averages over each player's completed matches in the selected window (197 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Bublik A.: 3 days rest · 4 matches, 80 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About