Bob Bryan defeated Donavan September 6-2 6-0 in the USA F8 round of 32 on hard. The result followed the form book — Bob Bryan came in leading the head-to-head 1–0. Bob Bryan extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-10-16 | USA 4 Masters 3 | R16 | hard | Bob Bryan | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.