| Challenger Villa Maria | 09/20 15:05 | 25 | [159] Santiago F R Taverna v Andrea Collarini [204] | 6-4,1-6,4-6 | |
| US Open | 08/25 18:50 | 15 | [211] Andrea Collarini v Zhizhen Zhang [138] | 2-6,5-7 | |
| US Open | 08/24 16:25 | 14 | [240] Gian Marco Moroni v Andrea Collarini [211] | 6-7,4-6 | |
| Challenger Cordenons | 08/03 11:30 | 26 | [215] Matteo Arnaldi v Andrea Collarini [193] | 6-0,6-3 | |
| Challenger Cordenons | 08/01 13:00 | 25 | [218] Jesper De Jong v Andrea Collarini [193] | 3-6,1-6 | |
| Challenger San Benedetto | 07/28 13:00 | 26 | [326] Pedro B Dias v Andrea Collarini [197] | Retired | |
| Challenger San Benedetto | 07/26 11:00 | 25 | [364] Thiago Seyboth Wild v Andrea Collarini [197] | 7-6,2-6,6-7 | |
| Challenger Trieste | 07/20 12:10 | 26 | [116] Norbert Gombos v Andrea Collarini [195] | 6-3,6-2 | |
| Challenger Trieste | 07/19 09:50 | 25 | [195] Andrea Collarini v Luciano Darderi [182] | 4-6,6-1,6-3 | |
| Challenger Amersfoort | 07/12 11:50 | 25 | [286] Vitaliy Sachko v Andrea Collarini [193] | 6-3,4-6,6-4 | |
| Challenger Todi | 07/05 17:40 | 25 | [202] Andrea Collarini v Flavio Cobolli [145] | 3-6,3-6 | |
| Wimbledon | 06/20 15:05 | 14 | [102] Jack Sock v Andrea Collarini [204] | 6-4,6-2 | |
| Challenger Blois | 06/13 16:30 | 25 | [204] Andrea Collarini v Alexandre Muller [216] | 7-6,6-7,4-6 | |
| Challenger Lyon | 06/09 13:00 | 26 | [212] Andrea Collarini v Richard Gasquet [72] | 7-6,4-6,2-6 | |
| Challenger Lyon | 06/07 08:00 | 25 | [212] Andrea Collarini v Jelle Sels [248] | 6-4,6-4 | |
| Challenger Forli | 06/01 09:00 | 26 | [244] Andrea Collarini v Riccardo Bonadio [245] | 5-7,5-7 | |
| Challenger Forli | 05/31 09:50 | 25 | [132] Marco Cecchinato v Andrea Collarini [244] | 7-5,2-6,2-6 | |
| Challenger Vicenza | 05/29 09:00 | 29 | [222] Andrea Pellegrino v Andrea Collarini [244] | 6-1,6-4 | |
| Challenger Vicenza | 05/28 09:00 | 28 | [273] Daniel Dutra Da Silva v Andrea Collarini [244] | 2-6,1-6 | |
| Challenger Vicenza | 05/27 10:35 | 27 | [244] Andrea Collarini v Juan Manuel Cerundolo [130] | 6-2,6-3 | |
| Challenger Vicenza | 05/25 10:55 | 26 | [306] Francisco Comesana v Andrea Collarini [244] | 2-6,2-6 | |
| Challenger Vicenza | 05/23 15:00 | 25 | [255] Lukas Rosol v Andrea Collarini [244] | 0-6,3-6 | |
| Challenger Coquimbo | 05/12 15:50 | 27 | [341] Juan Bautista Torres v Andrea Collarini [247] | 0-6,6-4,6-0 | |
| Challenger Coquimbo | 05/11 15:55 | 26 | [362] Adrian Andreev v Andrea Collarini [247] | 4-6,2-6 | |
| Challenger Coquimbo | 05/09 20:10 | 25 | [421] Matias Zukas v Andrea Collarini [247] | 6-7,2-6 | |
| Challenger Buenos Aires | 05/01 17:00 | 29 | [260] Andrea Collarini v Camilo Ugo Carabelli [175] | 5-7,2-6 | |
| Challenger Buenos Aires | 04/30 13:00 | 28 | [265] Genaro Alberto Olivieri v Andrea Collarini [260] | 4-6,1-6 | |
| Challenger Buenos Aires | 04/29 14:00 | 27 | [260] Andrea Collarini v Felipe M R Alves [192] | 1-6,6-2,6-2 | |
| Challenger Buenos Aires | 04/27 21:00 | 26 | [167] Renzo Olivo v Andrea Collarini [260] | 6-4,1-6,3-6 | |
| Challenger Buenos Aires | 04/25 19:40 | 25 | [256] Gonzalo Lama v Andrea Collarini [260] | 5-7,3-6 |
Wikipedia - Andrea Collarini
Andrea Collarini (Spanish pronunciation: [anˈdɾea kolaˈɾini]; born 31 January 1992) is an Argentine-American tennis player. who competes mainly on the ATP Challenger Tour. He has a career high ATP singles ranking of No. 177 achieved on 24 April 2023. He also has a career high ATP doubles ranking of No. 193 achieved on 1 August 2022. He has won two ATP Challenger and 15 ITF singles titles, and two Challenger and 10 ITF doubles titles.
Collarini had represented Argentina in the early days of his career from 2007 to 2010, until he chose to represent USA from 2010 to 2012 before switching back to represent Argentina.
History
On the junior circuit, Collarini had a career high ITF junior ranking of 5 achieved in 2009. In 2010, he reached the final of the French Open boys' singles event, finishing runner-up to Agustín Velotti.
He won his first ATP Challenger title at the 2015 Blu-Express.com Tennis Cup in the doubles' event partnering Andrés Molteni.