Brandon Walkin defeated Ray Ho 6-4 7-6 in the M25 Jakarta 3 round of 16 on hard. The upset overturned the form book — Ray Ho came in leading the head-to-head 1–0, but Brandon Walkin had been the form player, winning 4 of their last 9 on hard. Brandon Walkin claimed a first win over Ray Ho in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-04-18 | M25 Jakarta 2 | Q16 | hard | Ray Ho | 5-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.