Match Info

CHALLENGER MEN - SINGLES: Costa do Sauipe - Qualification, clay - Semi-finals

Date: 19 October 2025, Sunday


	Ryan Augusto Dos Santos		Mateus Alves

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Ryan Augusto Dos Santos
12.1%

Mateus Alves
87.9%

(when we started the analysis)

13.5%

86.5%

Ryan Augusto Dos Santos has seen a decrease in its chances compared to the initial analysis. (-1.4%)

Mateus Alves has improved its chances compared to the initial analysis. (+1.4%)

Expected Score (Market Odds): 0:2

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Augusto Dos Santos is ranked ATP: 1732. Alves is ranked ATP: 428.

Alves has been unpredictable lately (in the last 5 games, wins – 3).

Augusto Dos Santos may have a physical advantage due to more rest days in recent times.

In this match, Alves is the undisputed favorite.

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

✺ - easy match; ✺ - difficult match;

- Ryan Augusto Dos Santos
ATP Challenger
12.10.25	Daniel Dutra da Silva - Ryan Augusto Dos Santos	2:1 ✺
ITF Tournaments
07.10.25	Ryan Augusto Dos Santos - Joao Vitor Scramin do Lago	1:2 ✺
31.07.25	Luis Carlos Alvarez Valdes - Ryan Augusto Dos Santos	2:0 ✺
30.07.25	Ryan Augusto Dos Santos - Joao Vitor Scramin do Lago	2:1 ✺
22.07.25	Ryan Augusto Dos Santos - Enzo Camargo Lima	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 1.5 LLLWL
- Mateus Alves
ATP Challenger
14.10.25	Hugo Dellien - Mateus Alves	2:1 ✺
13.10.25	Juan Pablo Varillas Patino-Samudio - Mateus Alves	0:2 ✺
13.10.25	Enzo Camargo Lima - Mateus Alves	0:2 ✺
10.10.25	Marcelo Tomas Barrios Vera - Mateus Alves	2:0 ✺
09.10.25	Mateus Alves - Federico Agustin Gomez	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 12.6 LWWLW

ATP Challenger
22.10.23	Mateus Alves - Ryan Augusto Dos Santos	2:0

Ryan Augusto Dos Santos - Mateus Alves: Predictions, Live Scores & TV Guide