Match Info

CHALLENGER MEN - SINGLES: Menorca, clay - 1/16-finals

Date: 2 April 2026, Thursday


	Zdenek Kolar		Sergio Callejon Hernando

	1	2
	1.29	3.5	Watch
	1.27	3.45	Watch
	1.3	3.69
	1.33	3.05	Watch
	1.29	3.5
	1.28	3.35	Watch
Avarage Now (Initially)	1.29 ↓ (1.4)	3.42 ↑ (2.76)

The best margin for this event is 4%, offered by

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Current Win Probability

Zdenek Kolar
72.6%

Sergio Callejon Hernando
27.4%

Initial Probability

(when we started the analysis)

66.4%

33.6%

Our Initial ML Estimation

63.1%

36.9%

Analysis of Changes in Winning Probabilities:

Zdenek Kolar has improved its chances compared to the initial analysis. (+6.2%)

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

Sergio Callejon Hernando has seen a decrease in its chances compared to the initial analysis. (-6.2%)

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

ML Model estimates a lower probability for Zdenek Kolar than the current prediction. (-9.5%)

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

ML Model estimates a higher probability for Sergio Callejon Hernando than the current prediction. (+9.5%)

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

Zdenek Kolar - Sergio Callejon Hernando Predictions

Expected Score (Market Odds): 2:0

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Preview

Kolar is ranked ATP: 183. Callejon Hernando is ranked ATP: 512.

Both players are showing inconsistent performances lately.

Callejon Hernando may face physical challenges compared to their opponent, as they have played more matches in recent days.

Kolar might have a minor edge in this game.

In recent times, the players did not meet on the field.

Form

✺ - easy match; ✺ - difficult match;

- Zdenek Kolar
ATP Challenger
23.03.26	Zdenek Kolar - Alejandro Moro Canas	1:2 ✺
14.03.26	Marco Trungelliti - Zdenek Kolar	2:0 ✺
13.03.26	Filip Cristian Jianu - Zdenek Kolar	0:2 ✺
12.03.26	Corentin Denolly - Zdenek Kolar	0:2 ✺
09.03.26	Oriol Roca Batalla - Zdenek Kolar	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 5.2 LLWWW
- Sergio Callejon Hernando
ATP Challenger
01.04.26	Denis Yevseyev - Sergio Callejon Hernando	0:2 ✺
30.03.26	Joan Nadal - Sergio Callejon Hernando	0:2 ✺
ITF Tournaments
26.03.26	Sergio Callejon Hernando - Max Schoenhaus	0:2 ✺
21.02.26	Peter Makk - Sergio Callejon Hernando	2:1 ✺
20.02.26	Maxime Chazal - Sergio Callejon Hernando	Chazal M. retired ✺
Form Coefficient (based on results and difficulties of last matches) - 7.4 WWLL?

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