Shuai Zhang defeated Viktorija Golubic 6-3 6-4 in the Australian Open round of 128 on hard. The upset overturned the form book — Viktorija Golubic came in ranked #47, leading the head-to-head 2–1. Shuai Zhang narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-16 | Guangzhou | QF | hard | Viktorija Golubic | 6-3 3-6 6-4 |
| 2019-08-26 | US Open | R128 | hard | Shuai Zhang | 6-2 6-1 |
| 2017-07-03 | Wimbledon | R128 | grass | Viktorija Golubic | 6-3 6-7(2) 6-1 |
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
Averages over each player's completed matches in the selected window (190 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Zhang S.: 12 days rest · 2 matches (14d) · Golubic V.: 11 days rest · 2 matches (14d). Higher means fresher. About