By surface
| Surface | Gael Monfils | Donald Young |
|---|---|---|
| Hard | 2 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017-08-28 | ATP | US Open | Round of 64 | Hard | Gael Monfils | 6-3 | 6-73 | 6-4 | 2-6 | 7-5 |
| 2011-09-26 | ATP | Bangkok | Semifinal | Hard | Donald Young | 6-4 | 6-75 | 6-75 | ||
| 2008-07-28 | ATP | Cincinnati Masters | Round of 64 | Hard | Gael Monfils | 6-1 | 6-1 |