Challenger Braga 09/23 09:00 26 [350] Nikolas S Izquierdo v Andrea Collarini [246] 7-5,6-2
Challenger Braga 09/21 12:10 25 [246] Andrea Collarini v Alex Rybakov [349] 6-2,6-2
Challenger Braga 09/21 12:00 25 Andrea Collarini v Gastao Elias Cancelled
US Open 08/24 18:55 14 [209] Maximilian Marterer v Andrea Collarini [240] 4-6,7-5,6-2
Challenger Meerbusch 08/10 08:30 25 [205] Filip Horansky v Andrea Collarini [194] 6-4,6-2
Challenger Cordenons 08/07 15:05 28 [209] Andrea Collarini v Francisco Cerundolo [119] 2-6,6-3,1-6
Challenger Cordenons 08/06 15:50 27 [98] Stefano Travaglia v Andrea Collarini [209] 1-6,2-6
Challenger Cordenons 08/05 10:00 26 [370] Francesco Forti v Andrea Collarini [209] 1-6,3-6
Challenger Cordenons 08/02 13:40 25 [209] Andrea Collarini v Antoine Hoang [144] 6-4,7-5
Challenger Trieste 07/28 10:10 25 [122] Damir Dzumhur v Andrea Collarini [210] 6-0,7-5
ATP Umag 07/20 14:30 25 [210] Andrea Collarini v Duje Ajdukovic [275] 3-6,2-6
ATP Umag 07/19 17:25 19 [271] Vitaliy Sachko v Andrea Collarini [210] 7-6,2-6,4-6
ATP Umag 07/18 17:05 14 [205] Andrea Collarini v Daniel Masur [202] 6-1,6-1
Challenger Todi 07/14 16:05 26 [340] Flavio Cobolli v Andrea Collarini [205] 6-4,6-3
Challenger Todi 07/13 11:00 25 [240] Joao Domingues v Andrea Collarini [205] 2-6,3-6
Challenger Perugia 07/05 16:55 25 [206] Andrea Collarini v Francesco Forti [380] 6-4,5-7,1-6
Wimbledon 06/22 10:00 14 [199] Andrea Collarini v Carlos Taberner [134] 4-6,2-6
Challenger Aix en Provence 06/15 11:05 25 [133] Juan P Varillas v Andrea Collarini [199] 6-4,6-4
Challenger Lyon 06/08 08:00 25 [113] Taro Daniel v Andrea Collarini [203] 6-3,6-2
Challenger Biella 06/01 08:00 25 [203] Andrea Collarini v Martin Klizan [176] 5-7,6-2,4-6
French Open 05/25 15:50 14 [202] Andrea Collarini v Juan Manuel Cerundolo [147] 4-6,6-0,5-7
Challenger Biella 05/19 09:00 26 [202] Andrea Collarini v Bjorn Fratangelo [196] Retired
Challenger Biella 05/18 08:30 25 [202] Andrea Collarini v Marius Copil [227] 6-2,6-1
Challenger Biella 05/07 11:00 28 [221] Guido Andreozzi v Andrea Collarini [215] 7-5,6-2
Challenger Biella 05/06 10:50 27 [136] Federico Gaio v Andrea Collarini [215] 6-4,4-6,1-6
Challenger Biella 05/05 13:05 26 [215] Andrea Collarini v Hugo Dellien [127] 6-1,7-5
Challenger Biella 05/03 12:35 25 [215] Andrea Collarini v Alex Bolt [193] 6-2,6-2
Challenger Rome 04/29 08:00 26 [241] Andrea Pellegrino v Andrea Collarini [215] 6-3,6-7,6-4
Challenger Rome 04/27 11:05 25 [215] Andrea Collarini v Hugo Gaston [147] 6-1,6-4
Challenger Rome 04/20 09:30 25 [216] Andrea Collarini v Juan P Varillas [160] 2-6,6-3,2-6

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.