Gunawan Trismuwantara defeated Lucky Candra Kurniawan 6-3 6-3 in the M15 Jakarta 2 q64 on hard. The upset overturned the form book — Lucky Candra Kurniawan came in leading the head-to-head 1–0. Gunawan Trismuwantara claimed a first win over Lucky Candra Kurniawan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-11-18 | M15 Kuala Lumpur 2 | Q16 | hard | Lucky Candra Kurniawan | 5-7 6-1 10-4 |