Match Info

CHALLENGER MEN - SINGLES: Lima 3, clay - Quarter-finals

Date: 31 October 2025, Friday


	Tristan Boyer		Zdenek Kolar

	1	2
	2	1.73	Watch
			Watch
	1.96	1.76
	1.95	1.78	Watch
			Watch
	1.92	1.77	Watch
	1.96	1.77
Avarage Now (Initially)	1.96 ↓ (2.48)	1.76 ↑ (1.5)

The best margin for this event is 7.5%, offered by

#Advertisement. For Live Stream GEO restrictions apply. Funded account required. GamblingTherapy.org. 18+

Current Win Probability

Tristan Boyer
47.4%

Zdenek Kolar
52.6%

Initial Probability

(when we started the analysis)

37.6%

62.4%

Our Initial ML Estimation

36.4%

63.6%

Analysis of Changes in Winning Probabilities:

Tristan Boyer has improved its chances compared to the initial analysis. (+9.8%)

Note: This is a significant improvement in prediction, suggesting increased confidence in Tristan Boyer's performance.

Zdenek Kolar has seen a decrease in its chances compared to the initial analysis. (-9.8%)

Note: This is a significant drop in prediction, and Zdenek Kolar might be facing challenges that affect their performance.

ML Model estimates a lower probability for Tristan Boyer than the current prediction. (-11%)

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

ML Model estimates a higher probability for Zdenek Kolar than the current prediction. (+11%)

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

Tristan Boyer - Zdenek Kolar Predictions

Expected Score (Market Odds): 0:2

#ad

Preview

Boyer is ranked ATP: 152. Kolar is ranked ATP: 231.

Both players are showing inconsistent performances lately.

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

The chances of victory for both players are nearly identical in this match.

The players have not played against each other recently.

Form

✺ - easy match; ✺ - difficult match;

- Tristan Boyer
ATP Challenger
29.10.25	Tristan Boyer - Nicolas Kicker	2:1 ✺
27.10.25	Tristan Boyer - Daniel Dutra da Silva	2:0 ✺
ATP Shanghai
29.09.25	James Kent Trotter - Tristan Boyer	2:1 ✺
ATP Challenger
23.09.25	Yannick Hanfmann - Tristan Boyer	2:1 ✺
ATP Hangzhou
16.09.25	Gauthier Onclin - Tristan Boyer	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 5 WWLLL
- Zdenek Kolar
ATP Challenger
29.10.25	Zdenek Kolar - Lautaro Midon	2:0 ✺
28.10.25	Zdenek Kolar - Juan Pablo Varillas Patino-Samudio	2:1 ✺
20.10.25	Facundo Diaz Acosta - Zdenek Kolar	2:0 ✺
20.10.25	Roman Andres Burruchaga - Zdenek Kolar	Canceled ✺
08.10.25	Albert Ramos-Vinolas - Zdenek Kolar	2:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 3.8 WWL?L

Tristan Boyer - Zdenek Kolar: Predictions, Live Scores & TV Guide