Blake Ellis defeated Colin Sinclair 7-5 7-5 in the M25 Cairns 2 quarter-final on hard. The upset overturned the form book — Colin Sinclair came in leading the head-to-head 2–0. Blake Ellis claimed a first win over Colin Sinclair in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-10-13 | M25 Cairns 2 | R16 | hard | Colin Sinclair | 7-6(1) 3-6 7-6(3) |
| 2022-10-08 | M25 Cairns 1 | SF | hard | Colin Sinclair | 4-6 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.