Rik De Voest defeated Dede Suhendar Dinata 6-1 6-2 in the Indonesia F2 round of 16 on hard. The upset overturned the form book — Dede Suhendar Dinata came in leading the head-to-head 1–0. Rik De Voest claimed a first win over Dede Suhendar Dinata in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-28 | Indonesia F3 | R16 | hard | Dede Suhendar Dinata | 2-6 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.