
Katie Boulter defeated Rebecca Marino 6-4 3-6 7-5 in the Australian Open round of 128 on hard. The result followed the form book — Katie Boulter came in ranked #60, leading the head-to-head 2–0, defending last year's round of 64. Katie Boulter extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-06-10 | Nottingham | R16 | grass | Katie Boulter | 6-4 6-3 |
| 2023-08-07 | Montreal | R64 | hard | Katie Boulter | 6-3 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 (59 vs 34). 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.
Boulter K.: 12 days rest · 1 match (14d). Higher means fresher. About