| Challenger de Campinas | 10/03 14:00 | 26 | [332] Juan P Varillas v Andrea Collarini [204] | 7-6,6-2 | |
| Challenger de 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 de Biella | 09/20 10:00 | 27 | [120] Paolo Lorenzi v Andrea Collarini [219] | 5-7,6-4,6-1 | |
| Challenger de Biella | 09/19 11:30 | 26 | [191] Mario Vilella Martinez v Andrea Collarini [219] | 7-6,4-6,2-6 | |
| Challenger de Biella | 09/17 14:30 | 25 | [219] Andrea Collarini v Lorenzo Giustino [141] | 7-6,5-7,6-3 | |
| Challenger de Biella | 09/16 11:00 | 24 | [313] Thomaz Bellucci v Andrea Collarini [229] | 3-6,3-6 | |
| Challenger de Banja Luka | 09/12 08:30 | 26 | [189] Filip Horansky v Andrea Collarini [229] | 3-6,6-3,6-3 | |
| Challenger de Banja Luka | 09/10 11:55 | 25 | [299] Corentin Denolly v Andrea Collarini [229] | Retired | |
| Challenger de Como | 08/27 10:00 | 24 | Andrea Collarini v Daniel Gimeno-Traver | Cancelled | |
| Challenger de L'Aquila | 08/25 15:00 | 29 | [137] Andrej Martin v Andrea Collarini [306] | 3-6,1-6 | |
| Challenger de L'Aquila | 08/25 08:20 | 28 | [306] Andrea Collarini v Carlos Taberner [287] | 4-6,7-6,7-6 | |
| Challenger de L'Aquila | 08/24 10:15 | 27 | [306] Andrea Collarini v Francisco Cerundolo [275] | 2-6,6-2,7-6 | |
| Challenger de L'Aquila | 08/22 12:35 | 26 | [284] Frederico F. Silva v Andrea Collarini [306] | 4-6,6-3,3-6 | |
| Challenger de L'Aquila | 08/21 14:10 | 25 | [306] Andrea Collarini v Raul Brancaccio [270] | 6-3,3-6,6-3 | |
| Challenger de L'Aquila | 08/20 08:00 | 24 | Andrea Collarini v Cristian Cristian Rodríguez | 6-2,6-1 | |
| Challenger de Cordenons | 08/16 18:40 | 27 | [310] Markus Eriksson v Andrea Collarini [332] | 6-3,4-6,6-4 | |
| Challenger de Cordenons | 08/15 10:00 | 26 | [407] Orlando Luz v Andrea Collarini [332] | 5-7,4-6 | |
| Challenger de Cordenons | 08/14 08:00 | 25 | [332] Andrea Collarini v Aleksandar Vukic [274] | 6-4,6-4 | |
| Challenger de Cordenons | 08/13 09:30 | 24 | [309] Gianluigi Quinzi v Andrea Collarini [332] | 0-6,2-6 | |
| Challenger Manerbio | 08/09 11:05 | 26 | [126] Paolo Lorenzi v Andrea Collarini [345] | 6-4,6-3 | |
| Challenger Manerbio | 08/06 09:50 | 25 | [401] Carlos Boluda-Purkiss v Andrea Collarini [345] | 0-6,3-6 | |
| Challenger de Liberec | 07/29 15:15 | 24 | [305] Andrea Collarini v Michael Vrbensky [479] | 4-6,6-3,1-6 | |
| Challenger de Praga | 07/25 08:00 | 26 | [313] Andrea Collarini v Lukas Klein [469] | 4-6,3-6 | |
| Challenger de Praga | 07/24 10:35 | 25 | [152] Alessandro Giannessi v Andrea Collarini [313] | 0-6,2-6 | |
| Challenger de Praga | 07/22 15:20 | 24 | [313] Andrea Collarini v Corentin Denolly [417] | 6-1,6-2 | |
| Challenger San Benedetto | 07/17 15:30 | 25 | [189] Roberto Marcora v Andrea Collarini [316] | 6-4,6-4 | |
| Challenger San Benedetto | 07/15 18:00 | 24 | Andrea Collarini v Pietro Rondoni | 6-4,4-6,6-4 |
Wikipedia - Andrea Collarini
Andrea Ricardo Collarini (Nueva York, 31 de enero de 1992) es un tenista estadounidense que compite para Argentina en torneos oficiales. Había aceptado un contrato de la «USTA» (United States Tennis Association) para representar al país norteamericano en marzo de 2010. En octubre de 2012, decidió participar en los torneos para Argentina.[1]