

Soon Woo Kwon defeated Holger Rune 6-3 3-6 7-6 in the Marbella round of 32 on clay. The upset overturned the form book — Holger Rune came in ranked #102. Soon Woo Kwon extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-07-01 | Wimbledon | R128 | grass | Holger Rune | 6-1 6-4 6-4 |
| 2022-01-17 | Australian Open | R128 | hard | Soon Woo Kwon | 3-6 6-4 3-6 6-3 6-2 |
Averages over each player's completed matches in the selected window (167 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.: 1 day rest · 2 matches, 46 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