ATP · Head-to-head
Billy Harris v Chak Lam Coleman Wong
Billy Harris and Chak Lam Coleman Wong have met 5 times. Chak Lam Coleman Wong leads the head-to-head 3–2.
Record
Billy Harris2
Chak Lam Coleman Wong3
By surface
Hard0–2
Clay0–1
Grass2–0
Where they stand now · Billy Harris / Chak Lam Coleman Wong
Elo1504 / 1653
Glicko-21548 / 1694
Hard Elo1500 / 1728
Clay Elo1433 / 1395
Grass Elo1811 / 1606
The read
2 of their 5 meetings have come on grass, where Harris leads 2–0. On other surfaces Harris is hard courts 0–2, clay 0–1. Rated today on hard courts, surface Elo makes Wong a 79% favourite (1728 against 1500).
◆ Form
Billy Harris · won 1 of last 5
L Felix Balshaw Mouilleron-Le-Captif ChallengerHard 6-7 6-3 6-7
L Murphy Cassone St. Tropez ChallengerHard 6-7 4-6
W Nicolai Budkov Kjaer St. Tropez ChallengerHard 3-6 6-3 7-5
L Ugo Blanchet Rennes ChallengerHard 5-7 6-7
L Moez Echargui Cassis ChallengerHard 5-7 6-1 6-7
Chak Lam Coleman Wong · won 3 of last 5
L Daniil Medvedev Hangzhou OpenHard 3-6 7-6 3-6
W Adolfo Daniel Vallejo Hangzhou OpenHard 7-6 4-6 6-3
W Zhizhen Zhang Hangzhou OpenHard 6-3 6-3
L Tommy Paul U.S. OpenHard 7-6 1-6 3-6 3-6
W Dusan Lajovic U.S. OpenHard 6-4 6-3
◆ Every meeting
| Date | Tournament | Surface | Winner | Score |
|---|---|---|---|---|
| 2026-06-15 | Nottingham 2 Challenger | Grass | Billy Harris | 7-5 3-6 6-1 |
| 2026-05-19 | French Open - Paris | Clay | Chak Lam Coleman Wong | 6-2 4-6 7-6 |
| 2025-08-22 | U.S. Open - New York | Hard | Chak Lam Coleman Wong | 6-3 6-4 |
| 2025-03-11 | Cap Cana Challenger | Hard | Chak Lam Coleman Wong | 6-3 6-7 6-4 |
| 2024-06-12 | Nottingham 2 Challenger | Grass | Billy Harris | 6-3 6-4 |
◆ Both players
Billy HarrisElo 1504 · Glicko 1548 · career record, form and rating historyPlayer card →Chak Lam Coleman WongElo 1653 · Glicko 1694 · career record, form and rating historyPlayer card →
◆ Other rivalries
Billy Harris v Dalibor SvrcinaShanghaiHead-to-head →Billy Harris v Mattia Bellucci4 meetings · 3–1Head-to-head →Billy Harris v Aleksandar Vukic3 meetings · 2–1Head-to-head →Billy Harris v Bernard Tomic3 meetings · 2–1Head-to-head →Billy Harris v Tristan Schoolkate3 meetings · 3–0Head-to-head →Chak Lam Coleman Wong v Adam Walton4 meetings · 3–1Head-to-head →
Head-to-heads exist for pairs who could meet soon — every scheduled match, and every pair still alive in the same draw. All of them are in the head-to-head index.