Strong Kirchheimer defeated Ryan Fishback 6-1 7-5 in the Winston-Salem qualifying round 1 on hard. The result followed the form book — Strong Kirchheimer came in ranked #629, defending last year's round of 32. Strong Kirchheimer extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-08-09 | M25 Southaven 1 | SF | hard | Ryan Fishback | 5-7 7-5 6-4 |
| 2024-08-17 | Winston-Salem | Q16 | hard | Strong Kirchheimer | 6-1 7-5 |
Averages over each player's completed matches in the selected window (79 vs 10). ATP, WTA & Challenger.
Kirchheimer S.: 7 days rest · 1 match, 30 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