Paul Henri Mathieu defeated Devin Mccarthy 6-1 2-6 6-3 in the Cincinnati Masters qualifying round 1 on hard. The result followed the form book — Paul Henri Mathieu came in leading the head-to-head 1–0. Paul Henri Mathieu extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-08-10 | Cincinnati Masters | Q1 | hard | Paul Henri Mathieu | 6-1 2-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.