Renzo Olivo defeated Hyeon Chung 7-6 6-2 in the Roland Garros qualifying round 2 on clay. Renzo Olivo extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-09-28 | Roland Garros | Q2 | clay | Renzo Olivo | 7-6(5) 6-2 |
| 2017-01-16 | Australian Open | R128 | hard | Hyeon Chung | 6-2 6-3 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 62). ATP, WTA & Challenger.