
Marcos Giron defeated Alexander Bublik 3-6 6-4 6-3 in the Rome Masters round of 64 on clay. The upset overturned the form book — Alexander Bublik came in ranked #11, defending last year's round of 64. Marcos Giron extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-01-05 | Hong Kong | SF | hard | Alexander Bublik | 3-6 6-4 6-2 |
| 2023-09-20 | Chengdu | R32 | hard | Marcos Giron | 7-6(6) 6-3 |
| 2023-05-22 | Geneva | R32 | clay | Marcos Giron | 6-0 6-4 |
| 2021-08-16 | Cincinnati Masters | R64 | hard | Alexander Bublik | 3-6 6-3 7-6(5) |
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 clay field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (199 vs 200). ATP, WTA & Challenger.
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.