Mackenzie Mcdonald defeated Tatsuma Ito 6-4 7-6 in the Seoul CH semi-final on hard. The upset overturned the form book — Tatsuma Ito came in leading the head-to-head 1–0, defending last year's round of 32. Mackenzie Mcdonald claimed a first win over Tatsuma Ito in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-10-01 | Tokyo | Q1 | hard | Tatsuma Ito | 6-4 1-6 6-3 |
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 (200 vs 188). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Mcdonald M.: 6 days rest · 1 match, 16 games (7d). Higher means fresher. About