Jil Teichmann defeated Danielle Collins 6-3 6-3 in the Cincinnati round of 64 on hard. The upset overturned the form book — Danielle Collins came in leading the head-to-head 2–0. Jil Teichmann claimed a first win over Danielle Collins in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-01-09 | Adelaide 2 | R16 | hard | Danielle Collins | 6-3 7-6(2) |
| 2021-08-09 | Montreal | R64 | hard | Danielle Collins | 4-6 6-1 6-3 |
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 (199 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About