Dominik Koepfer defeated Tennys Sandgren 6-4 6-2 in the Cary CH quarter-final on hard. Dominik Koepfer extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-08-20 | Winston-Salem | R32 | hard | Dominik Koepfer | 6-2 7-6 |
| 2016-06-20 | USA F21 | QF | hard | Tennys Sandgren | 6-1 6-2 |
Averages over each player's completed matches in the selected window (141 vs 113). 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