Peter Polansky defeated Darian King 6-4 6-4 in the Roland Garros qualifying round 1 on clay. The upset overturned the form book — Darian King came in leading the head-to-head 4–1. Peter Polansky narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-05-20 | Roland Garros | Q128 | clay | Peter Polansky | 6-4 6-4 |
| 2019-04-08 | Houston | Q1 | clay | Darian King | 6-4 6-1 |
| 2019-04-06 | Houston | Q16 | clay | Darian King | 6-4 6-1 |
| 2016-06-13 | USA F18 | SF | hard | Darian King | 5-7 6-2 6-0 |
| 2016-06-06 | USA F17 | QF | hard | Darian King | 6-7(1) 6-4 7-6(6) |
Averages over each player's completed matches in the selected window (118 vs 151). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About