Soon Woo Kwon defeated Tatsuma Ito 7-6 6-3 in the Kobe CH round of 16 on hard. The upset overturned the form book — Tatsuma Ito came in leading the head-to-head 2–0, defending last year's round of 32, but Soon Woo Kwon had been the form player, winning 5 of their last 8 on hard. Soon Woo Kwon claimed a first win over Tatsuma Ito in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-06-12 | s Hertogenbosch | Q1 | grass | Tatsuma Ito | 7-6 5-7 6-2 |
| 2017-06-10 | s Hertogenbosch | Q16 | grass | Tatsuma Ito | 7-6(4) 5-7 6-2 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Woo Kwon S.: 2 days rest · 3 matches, 77 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About