| Challenger - Cordenons | 09/03 15:00 | 26 | [199] Andrea Collarini v Mario Vilella Martinez [170] | 6-2,6-4 | |
| Challenger - Cordenons | 09/01 11:25 | 25 | Andrea Collarini v Matteo Viola | 6-0,6-1 | |
| Challenger - Trieste | 08/27 10:10 | 26 | [377] Maximilian Marterer v Andrea Collarini [199] | 7-6,7-6 | |
| Challenger - Trieste | 08/25 10:45 | - | [199] Andrea Collarini v Antoine Hoang [127] | 1-6,6-2,6-4 | |
| Challenger - Todi | 08/18 13:25 | - | [198] Andrea Collarini v Marco Cecchinato [113] | 3-6,6-1,3-6 | |
| ATP - Santiago | 02/23 16:35 | 164 | [176] Carlos Taberner v Andrea Collarini [194] | 6-2,6-1 | |
| ATP - Santiago | 02/22 17:40 | 64 | [490] Martin Cuevas v Andrea Collarini [194] | 2-6,6-7 | |
| ATP - Rio De Janeiro | 02/15 20:55 | 64 | [196] Andrea Collarini v Gianluca Mager [127] | 1-6,2-6 | |
| ATP - Cordoba | 02/01 15:00 | 64 | [192] Andrea Collarini v Filip Horansky [169] | 3-6,4-6 | |
| Challenger - Punta del Este | 01/28 15:50 | 25 | [328] Guilherme Clezar v Andrea Collarini [192] | 7-6,7-6 | |
| Australian Open | 01/14 00:00 | 44 | [216] Max Purcell v Andrea Collarini [192] | 7-6,6-7,6-4 | |
| Challenger - Noumea | 01/06 06:05 | 24 | [219] Matteo Viola v Andrea Collarini [190] | 6-3,7-6 | |
| Challenger - Montevideo | 11/08 19:00 | 27 | [98] Jaume Munar v Andrea Collarini [205] | 4-6,6-3,6-1 | |
| Challenger - Montevideo | 11/07 17:00 | 26 | [205] Andrea Collarini v Guilherme Clezar [318] | 6-3,6-4 | |
| Challenger - Montevideo | 11/05 17:15 | 25 | [205] Andrea Collarini v Agustin Velotti [376] | 6-4,6-4 | |
| Challenger - Guayaquil | 10/29 21:00 | 25 | [204] Andrea Collarini v Leonardo Mayer [94] | 1-6,6-2,4-6 | |
| Challenger - Guayaquil | 10/28 23:55 | 24 | Andrea Collarini v Alexander Zederbauer | 6-2,6-2 | |
| Challenger - Lima | 10/24 15:30 | 26 | [342] Thiago Seyboth Wild v Andrea Collarini [202] | 6-1,6-7,6-1 | |
| Challenger - Lima | 10/23 16:35 | 25 | [266] Roberto Quiroz v Andrea Collarini [202] | 4-6,3-6 | |
| Challenger - Santo Domingo | 10/11 01:00 | 26 | [203] Andrea Collarini v Hugo Dellien [83] | 4-6,4-6 | |
| Challenger - Santo Domingo | 10/08 20:00 | 25 | [203] Andrea Collarini v Nicolas Alvarez [365] | 6-7,6-4,6-1 | |
| Challenger - Campinas | 10/03 14:00 | 26 | [332] Juan P Varillas v Andrea Collarini [204] | 7-6,6-2 | |
| Challenger - Campinas | 10/02 13:00 | 25 | [415] Tomas Martin Etcheverry v Andrea Collarini [204] | 4-6,4-6 | |
| Challenger - Buenos Aires | 09/27 15:30 | 27 | [215] Andrea Collarini v Thiago Monteiro [108] | 6-3,1-6,5-7 | |
| Challenger - Buenos Aires | 09/26 18:20 | 26 | [113] Guido Andreozzi v Andrea Collarini [215] | 4-6,4-6 | |
| Challenger - Buenos Aires | 09/25 14:00 | 25 | [424] Pol Toledo Bague v Andrea Collarini [215] | 4-6,5-7 | |
| Challenger - Biella | 09/20 10:00 | 27 | [120] Paolo Lorenzi v Andrea Collarini [219] | 5-7,6-4,6-1 | |
| Challenger - Biella | 09/19 11:30 | 26 | [191] Mario Vilella Martinez v Andrea Collarini [219] | 7-6,4-6,2-6 | |
| Challenger - Biella | 09/17 14:30 | 25 | [219] Andrea Collarini v Lorenzo Giustino [141] | 7-6,5-7,6-3 | |
| Challenger - Biella | 09/16 11:00 | 24 | [313] Thomaz Bellucci v Andrea Collarini [229] | 3-6,3-6 |
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.