Match Info

CHALLENGER MEN - SINGLES: Guayaquil, clay - Quarter-finals

Date: 21 November 2025, Friday


	Facundo Mena		Alvaro Guillen Meza

	1	2
	3.75	1.25	Watch
			Watch
	3.2	1.3	Watch
	3.56	1.26	Watch
			Watch
	3.25	1.3	Watch
Avarage Now (Initially)	3.44 ↑ (3.07)	1.28 ↓ (1.33)

The best margin for this event is 6.7%, offered by

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Current Win Probability

Facundo Mena
27.1%

Alvaro Guillen Meza
72.9%

Initial Probability

(when we started the analysis)

30.3%

69.7%

Our Initial ML Estimation

29.7%

70.3%

Analysis of Changes in Winning Probabilities:

Facundo Mena has seen a decrease in its chances compared to the initial analysis. (-3.2%)

Alvaro Guillen Meza has improved its chances compared to the initial analysis. (+3.2%)

ML Model estimates a higher probability for Facundo Mena than the current prediction. (+2.6%)

ML Model estimates a lower probability for Alvaro Guillen Meza than the current prediction. (-2.6%)

Facundo Mena - Alvaro Guillen Meza Predictions

Over/Under & Asian Handicap Predictions by Selected Experts:

O/U 21 Games - under (votes: 1 - 100%) .

Expected Score (Market Odds): 0:2

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Preview

Mena is ranked ATP: 389. Guillen Meza is ranked ATP: 197.

Mena is currently in amazing form (last 5 games: 4 wins).

Guillen Meza's form has been unstable in recent games (in the last 5 games, wins – 2).

In this match, Guillen Meza is a strong favorite.

In the last 3 head-to-head matches, Mena won 1 match, drew 0 matches, lost 2 matches, and goals 1:4. (average 0.3:1.3).

Form

✺ - easy match; ✺ - difficult match;

- Facundo Mena
ATP Challenger
20.11.25	Facundo Mena - Juan Estevez	2:1 ✺
18.11.25	Rodrigo Pacheco Mendez - Facundo Mena	1:2 ✺
12.11.25	Roman Andres Burruchaga - Facundo Mena	2:0 ✺
11.11.25	Joao Lucas Reis Da Silva - Facundo Mena	1:2 ✺
10.11.25	Nicolas Barrientos - Facundo Mena	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 8.2 WWLWW
- Alvaro Guillen Meza
ATP Challenger
20.11.25	Hernan Casanova - Alvaro Guillen Meza	Casanova H. retired ✺
18.11.25	Emilio Camacho - Alvaro Guillen Meza	0:2 ✺
13.11.25	Alvaro Guillen Meza - Daniel Vallejo	1:2 ✺
11.11.25	Sebastian Baez - Alvaro Guillen Meza	0:2 ✺
08.11.25	Marcelo Tomas Barrios Vera - Alvaro Guillen Meza	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 8.5 ?WLWL

Latest Head to Head

ATP Challenger
15.10.24	Facundo Mena - Alvaro Guillen Meza	Canceled
29.06.24	Facundo Mena - Alvaro Guillen Meza	0:2
21.06.24	Facundo Mena - Alvaro Guillen Meza	1:2

Facundo Mena - Alvaro Guillen Meza: Predictions, Live Scores & TV Guide