Match Info

ITF MEN - SINGLES: M15 Naples, FL, clay - Semi-finals

Date: 31 January 2026, Saturday


	William Grant		Ryan Colby

	1	2
	2.12	1.74
	2.08	1.65	Watch
	2	1.73
	2.01	1.7	Watch
	2	1.7
Avarage Now (Initially)	2.04 ↑ (1.83)	1.7 ↓ (1.83)

The best margin for this event is 4.6%, offered by

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Current Win Probability

William Grant
45.5%

Ryan Colby
54.5%

Initial Probability

(when we started the analysis)

50%

Our Initial ML Estimation

39.2%

60.8%

Analysis of Changes in Winning Probabilities:

William Grant has seen a decrease in its chances compared to the initial analysis. (-4.5%)

Ryan Colby has improved its chances compared to the initial analysis. (+4.5%)

ML Model estimates a lower probability for William Grant than the current prediction. (-6.3%)

Note: The ML model's lower estimate suggests that there may be underlying issues with William Grant that the model has picked up on.

ML Model estimates a higher probability for Ryan Colby than the current prediction. (+6.3%)

Note: The ML model's higher estimate suggests that Ryan Colby could outperform expectations, possibly based on recent matchups or player stats.

William Grant - Ryan Colby Predictions

Verified Performance Core (Selected Experts): 2 Selected Experts predict this event. Grant (votes: 2 - 100%).

Expected Score (Market Odds): 0:2

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Preview

Grant is ranked ATP: 803. Colby is ranked ATP: 995.

Grant is undoubtedly in great shape (last 5 games: 4 wins).

Colby's form has been unstable in recent games (in the last 5 games, wins – 3).

Colby may have a physical advantage due to more rest days in recent times.

In this match, both players are almost equally likely to win.

In the last 1 head-to-head match, Grant won 1 match, drew 0 matches, lost 0 matches, and goals 2:0.

Last Results with these Odds

William Grant - the odds 1.83 are the expected chance of winning is 50%, but this team recently wins 33% of matches with these odds.

Form

✺ - easy match; ✺ - difficult match;

- William Grant
ITF Tournaments
30.01.26	Andrew Johnson - William Grant	0:2 ✺
29.01.26	Ezekiel Clark - William Grant	0:2 ✺
28.01.26	Valentin Basel - William Grant	0:2 ✺
17.01.26	William Grant - Braden Shick	1:2 ✺
16.01.26	Karl Poling - William Grant	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 10.1 WWWLW
- Ryan Colby
ITF Tournaments
30.01.26	Ronit Karki - Ryan Colby	0:2 ✺
29.01.26	Thiago Cigarran - Ryan Colby	1:2 ✺
27.01.26	Ryan Colby - Ryan Fishback	2:0 ✺
14.01.26	Ryan Fishback - Ryan Colby	2:0 ✺
07.01.26	Ryan Colby - Shunsuke Mitsui	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 6.1 WWWLL

Latest Head to Head

ITF Tournaments
13.08.25	William Grant - Ryan Colby	2:0

William Grant - Ryan Colby: Predictions, Live Scores & TV Guide