Live points verified daily against the official ranking: 998 of 1,000 in the ATP top 1,000 match to the point. How we check ›
Joao Victor Couto Loureiro is a 23-year-old Brazilian professional currently ranked #837 on the live ATP tour with 32 ranking points. Loureiro dropped 1 place in the most recent release. Loureiro is a right-hander with a two-handed backhand who stands 185 cm.
Loureiro was born in Belo Horizonte. Loureiro carries an ELO rating of 1465 over 157 rated matches, strongest on grass (1500). Loureiro's next scheduled points drop is 3 points from M25 Sao Paulo 1 on July 27, 2026, when that result rolls off the 52-week ranking, and 18 results currently count toward Loureiro's ranking total.
<a href="https://atprank.com/player/joao-victor-couto-loureiro"><img src="https://atprank.com/api/card/player/joao-victor-couto-loureiro" 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 Joao Victor Couto Loureiro won as the betting underdog, ranked by pre-match odds.
Joao Victor Couto Loureiro’s wins over the highest-rated opponents, by the opponent’s pre-match ELO (since 2023).
Alejandro Turriziani AlvarezM15 Melilla 1 2025 · 6-4 6-2ELO 1544def. Alejandro Juan ManoM15 Melilla 1 2025 · 6-4 6-3ELO 1540def. 
Pavel LagutinM15 Madrid 2 2025 · 6-4 6-1ELO 1537def. 
Alexander PetrovM15 Heraklion 3 2025 · 6-4 1-6 10-7ELO 1530def. 
Tomas MartinezAsuncion Challenger 2026 · 6-1 7-5ELO 15291-match win streak · Last match Jul 5, 2026 · last win Jul 5, 2026
Level on points with Calvin Mueller at #836.
Points needed to reach each tier, assuming other players’ totals stay the same.
Valid results outside the best-18 that don't count toward the ranking right now — they promote in as counting results drop off.
Joao Victor Couto Loureiro's most-played opponents. Open any rivalry for the full meeting record and a win-probability prediction.
Alan Fernando Rubio Fierros
Mika Lipp