Collarini A.

Rating 1546 20–14 (59%) Recent form WWWLL

Record by level

ATP 0–3 0%
Challenger 20–11 65%

Best wins

2025-10-28 Barrena A. 1594 2-1 ATP Singles: Lima challenger
2025-06-13 Casanova H. 1576 2-0 ATP Singles: Santa Fe challenger
2025-07-21 Feldbausch K. 1571 2-1 ATP Singles: Zug challenger
2025-11-21 Ribeiro E. 1545 2-0 ATP Singles: Florianopolis challenger
2025-09-29 Vallejo A. 1536 2-1 ATP Singles: Antofagasta challenger

Most frequent opponents

Kestelboim M. H2H3–0 Prado Angelo J. H2H0–2 Barrena A. H2H1–1 Soto M. H2H2–0 Bagnis F. H2H2–0 Bueno G. H2H0–2 Krueger M. H2H0–2 Neumayer L. H2H0–2

Match history (34)

2025-11-23 L Heide G. 0-2 ATP Singles: Florianopolis challenger
2025-11-22 L Prado Angelo J. 0-2 ATP Singles: Florianopolis challenger
2025-11-21 W Ribeiro E. 2-0 ATP Singles: Florianopolis challenger
2025-11-19 W Kestelboim M. 2-0 ATP Singles: Florianopolis challenger
2025-11-18 W Kestelboim M. 2-0 ATP Singles: Florianopolis challenger
2025-11-10 W Kestelboim M. 2-1 ATP Singles: Montevideo challenger
2025-10-28 W Barrena A. 2-1 ATP Singles: Lima challenger
2025-10-27 L Barrena A. 1-2 ATP Singles: Lima challenger
2025-10-14 W Soto M. 2-0 ATP Singles: Curitiba challenger
2025-10-13 W Soto M. 2-1 ATP Singles: Curitiba challenger
2025-10-08 L Prado Angelo J. 1-2 ATP Singles: Cali challenger
2025-10-06 W Sanchez Izquierdo N. 2-1 ATP Singles: Cali challenger
2025-09-29 W Vallejo A. 2-1 ATP Singles: Antofagasta challenger
2025-09-25 L Burruchaga R. 0-2 ATP Singles: Buenos Aires challenger
2025-09-18 W Bagnis F. 2-1 ATP Singles: Villa Maria challenger
2025-09-17 W Bagnis F. 2-1 ATP Singles: Villa Maria challenger
2025-09-16 L Bueno G. 1-2 ATP Singles: Villa Maria challenger
2025-08-21 L Krueger M. 0-3 ATP Singles: US Open
2025-08-20 L Krueger M. 1-3 ATP Singles: US Open
2025-08-01 L Bueno G. 1-2 ATP Singles: Liberec challenger
2025-07-31 W Stebe C. 2-0 ATP Singles: Liberec challenger
2025-07-29 W Paulson A. 2-0 ATP Singles: Liberec challenger
2025-07-23 L Brunold M. 0-2 ATP Singles: Zug challenger
2025-07-21 W Feldbausch K. 2-1 ATP Singles: Zug challenger
2025-07-15 L Neumayer L. 0-2 ATP Singles: San Marino challenger
2025-07-10 L Neumayer L. 1-2 ATP Singles: Trieste challenger
2025-07-09 L Gigante M. 0-2 ATP Singles: Trieste challenger
2025-07-01 W Kodat T. 2-1 ATP Singles: Modena challenger
2025-06-23 L Mannarino A. 0-3 ATP Singles: Wimbledon
2025-06-14 W Reis Da Silva J. 2-1 ATP Singles: Santa Fe challenger
2025-06-13 W Casanova H. 2-0 ATP Singles: Santa Fe challenger
2025-06-12 W Villanueva G. 2-0 ATP Singles: Santa Fe challenger
2025-06-10 W Kicker N. 2-0 ATP Singles: Santa Fe challenger
2025-06-09 W Kicker N. 2-1 ATP Singles: Santa Fe challenger
About this page
Everything here is derived from match results we hold — wins, losses, opponents and scores. The rating moves after every match by how surprising the result was, so beating a stronger opponent is worth more than beating a weaker one. There is no biography, no ranking points and no editorial: if it is not visible in results, it is not on this page.