C. Wong leads the head-to-head 3-2 since 2018 against B. Harris, over 5 matches.
| Surface | B. Harris | C. Wong |
|---|---|---|
| Grass | 2 | 0 |
| Clay | 0 | 1 |
| Hard | 0 | 2 |
| Date | Winner | Score | Event |
|---|---|---|---|
| June 15, 2026 | B. Harris | 2 - 1 | Nottingham · 1/16-finals · grass |
| May 19, 2026 | C. Wong | 2 - 1 | French Open · Quarter-finals · clay |
| Aug. 22, 2025 | C. Wong | 2 - 0 | US Open · Final · hard |
| March 11, 2025 | C. Wong | 2 - 1 | Cap Cana · 1/16-finals · hard |
| June 12, 2024 | B. Harris | 2 - 0 | Nottingham Challenger Men · 1/16-finals · grass |