
Dominik Koepfer defeated Marcos Giron 4-6 6-1 6-4 in the Miami Masters round of 128 on hard. The upset overturned the form book — Marcos Giron came in ranked #92, leading the head-to-head 2–0, defending last year's round of 128. Dominik Koepfer claimed a first win over Marcos Giron in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-10-30 | Paris Masters | Q1 | hard | Marcos Giron | 7-6(5) 6-3 |
| 2021-08-16 | Cincinnati Masters | Q2 | hard | Marcos Giron | 7-6(6) 6-4 |
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 (52 vs 130). 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.
Giron M.: 8 days rest · 3 matches (14d). Higher means fresher. About