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Mateo Barreiros Reyes is a 25-year-old Brazilian professional competing on the ATP tour. Reyes is a left-hander with a two-handed backhand who stands 178 cm. Reyes was born in Quito.
Reyes carries an ELO rating of 1520 over 131 rated matches, strongest on hard courts (1512).
<a href="https://atprank.com/player/mateo-barreiros-reyes"><img src="https://atprank.com/api/card/player/mateo-barreiros-reyes" alt="Live tennis ranking — atprank.com" width="640" height="180" /></a>Live card — updates automatically. Free to embed with the atprank.com link.
From matches in our dataset (2023–present).
Biggest upset victories — matches Mateo Barreiros Reyes won as the betting underdog, ranked by pre-match odds.
Francisco ComesanaFlorianopolis Challenger 2024 · 6-4 6-3@9.10def. 
Pedro SakamotoM25 Anapoima 1 2023 · 7-6(7) 7-6(6)@4.45def. Joao Victor Couto LoureiroM25 Santo Domingo 1 2023 · 6-3 6-4@3.10def. Jose PereiraFlorianopolis Challenger 2024 · 7-6(3) 7-5@2.98def. Bautista VilicichBogota Challenger 2025 · 6-2 6-4@2.63Mateo Barreiros Reyes’s wins over the highest-rated opponents, by the opponent’s pre-match ELO (since 2023).
Francisco ComesanaFlorianopolis Challenger 2024 · 6-4 6-3ELO 1602def. Lorenzo Joaquin RodriguezM25 Lujan 1 2023 · 6-2 2-6 7-5ELO 1556def. Matias Franco DescotteM25 Trelew 1 2024 · 6-3 6-4ELO 1530def. 
Trey HilderbrandLima 1 Challenger 2024 · 6-4 5-7 6-3ELO 1527def. Bautista VilicichBogota Challenger 2025 · 6-2 6-4ELO 1523Mateo Barreiros Reyes's most-played opponents. Open any rivalry for the full meeting record and a win-probability prediction.