Ryan Colby and William Grant have met 1 time since 2025; William Grant leads 1–0. Their most recent meeting: William Grant won at M15 Huntsville AL (2025).
Playing styles and historical archetype record
Colby
🧱 The Wall
Grant
🪃 Counterpuncher
Matchup analysis
The 🪃 Counterpuncher archetype wins about 57% vs 🧱 The Wall across 2,782 matches in our dataset — a stylistic lean toward William Grant.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the wall's elite returner.
1 career meeting, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Colby | Grant | ||
|---|---|---|---|---|
| Outcome | Ryan Colby | William Grant | ||
| 1 or more | 79% | 11/14 | 100% | 7/7 |
| 3 or more | 36% | 5/14 | 29% | 2/7 |
| 5 or more | 21% | 3/14 | 14% | 1/7 |
| 10 or more | 7% | 1/14 | 0% | 0/7 |
| 15 or more | 0% | 0/14 | 0% | 0/7 |
| 20 or more | 0% | 0/14 | 0% | 0/7 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Colby | Grant |
|---|---|---|
| W-L | 6–4 | 0–1 |
| Avg odds | 2.32 | 1.17 |
| ROI % | -0.2% | -100.0% |
| Units P/L | -0.02u | -1.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Colby has a higher win rate against shared opponents (100% vs Grant's 0%).
| Opponent | Colby | Grant |
|---|---|---|
| Lucca Liu | W 75 63 | L 46 64 26 |
| Aleksa Ciric | W 75 75 | L 57 46 |
Last five matches per player
Duncan Chan
Futures 2026 ·
Jun 16
Pavle Marinkov
Futures 2026 ·
Jun 9
Christian Langmo
Texas Spine and Joint Men's Championship · 1st Round Qualifying
May 31
Vladislav Melnic
M25 Pensacola FL · Round of 32
May 11
Daniel Milavsky
M25 Pensacola FL · Round of 16
May 11
Lucca Liu
M25 Pensacola FL · Quarterfinals
May 11
Adhithya Ganesan
M25 Pensacola FL · Semifinals
May 11
Nick Hardt
M25 Pensacola FL · Final
May 11
Botond Kisantal
M15 Szentendre · Round of 32
Jun 1
Patrick Kotan
M15 Orange Park FL · Round of 32
Apr 27
Jonathan Mridha
M15 Orange Park FL · Round of 16
Apr 27
Dragos Nicolae Cazacu
M15 Orlando · Round of 16
Apr 13
Evan Bynoe
M15 Orlando · Round of 32
Apr 13
Yannik Alvarez
M15 Boca Raton · Round of 16
Apr 6
Alexis Gurmendi
M15 Boca Raton · Round of 32
Apr 6
Ronald Hohmann
M25 Las Vegas NV · Round of 32
Mar 23
Matches, sets and games won · Last 12 months · 35–36 matches
| Metric | Colby | Grant |
|---|---|---|
| Matches won | 57% | 33% |
| Sets won | 54% | 40% |
| Games won | 51% | 46% |
Head-to-head record by tournament tier
| Stage | Colby | Grant |
|---|---|---|
| ITF M15 | 0 | 1 |
Head-to-head record per surface
| Surface | Colby | Grant |
|---|---|---|
| Clay | 0 | 1 |
