Geoff Grant defeated Dede Suhendar Dinata 6-2 1-6 6-1 in the Indonesia Masters 2 qualifying round on hard. The upset overturned the form book — Dede Suhendar Dinata came in leading the head-to-head 1–0. Geoff Grant 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 |
|---|---|---|---|---|---|
| 1992-09-07 | Indonesia Masters 3 | F | hard | Dede Suhendar Dinata | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.