Emin Agaev defeated Marq Foster 6-2 6-4 in the USA F23 round of 32 on hard. The upset overturned the form book — Marq Foster came in leading the head-to-head 4–1. Emin Agaev narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-09-10 | USA 1 | R32 | hard | Emin Agaev | 6-3 1-2 |
| 1999-11-08 | USA F18 | R16 | hard | Marq Foster | 6-3 6-1 |
| 1999-11-01 | USA F17 | R64 | hard | Marq Foster | 6-2 6-7 2-0 |
| 1999-09-10 | USA 2 Masters 1 | SF | hard | Marq Foster | 6-2 4-6 6-3 |
| 1999-06-21 | USA F8 | SF | hard | Marq Foster | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.