Michael Mcclune defeated Carsten Ball 6-2 6-1 in the USA F23 qualifying round on hard. The upset overturned the form book — Carsten Ball came in leading the head-to-head 2–1. Michael Mcclune narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-15 | USA F26 | F | hard | Michael Mcclune | 6-7(0) 6-4 6-3 |
| 2007-09-10 | USA F22 | SF | hard | Carsten Ball | 6-3 6-4 |
| 2007-07-15 | Los Angeles | Q16 | hard | Carsten Ball | 2-6 6-1 6-4 |
Averages over each player's completed matches in the selected window (3 vs 22). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About