Marcos Giron vs Ignacio Buse — US Open Round of 128
USA
PER32
Giron M.
Marcos Giron faces Ignacio Buse in the US Open round of 128 on hard. Ignacio Buse holds the paper edge — ranked #36, leading the head-to-head 1–0, defending last year's round of 128.
Win Probability
Pre-match · updated 12:50 UTC50–58%
58–67%
67–80%
80%+
Toss-up · Too close to call
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
Key context
- Freshness: Workload contrast: Marcos Giron 21 games in 14 days, Ignacio Buse 129.
- Serve & return: Serve-return mismatch: Marcos Giron grades 42 on serve, Ignacio Buse 52 on return.
- Surface form: Marcos Giron 2 of 6, Ignacio Buse 4 of 6 on hard recently — Ignacio Buse the sharper of late.
Common opponents
Last 12 monthsUmpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Statistics
This seasonAverages over each player's completed matches in the selected window (38 vs 32). ATP, WTA & Challenger.
Serve vs return
This seasonEach player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Conditions
Head to head
0–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-06-16 | London | R32 | grass | Ignacio Buse | 3-6 7-5 |