

Marcos Giron defeated Adrian Mannarino 6-1 6-3 in the Dallas semi-final on hard. The upset overturned the form book — Adrian Mannarino came in ranked #49, defending last year's quarter-final. Marcos Giron extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-27 | Canada Masters | R128 | hard | Adrian Mannarino | 6-4 6-4 |
| 2024-02-12 | Delray Beach | R16 | hard | Marcos Giron | 6-0 6-7(5) 6-1 |
| 2021-02-01 | Murray River Open | R32 | hard | Marcos Giron | 6-3 6-4 |
| 2014-08-10 | Cincinnati Masters | Q1 | hard | Adrian Mannarino | 6-3 7-5 |
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 hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (130 vs 144). 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.: 10 days rest · 3 matches (14d) · Mannarino A.: 5 days rest · 2 matches, 46 games (7d). Higher means fresher. About