Nick Chappell defeated Strong Kirchheimer 6-4 4-6 7-5 in the Mexico City CH qualifying round 1 on clay. The upset overturned the form book — Strong Kirchheimer came in ranked #638, leading the head-to-head 1–0. Nick Chappell claimed a first win over Strong Kirchheimer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-01-31 | M15 Cancun 3 | QF | hard | Strong Kirchheimer | 7-5 6-3 |
Averages over each player's completed matches in the selected window (188 vs 200). 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