| Challenger - Buenos Aires - Doubles Hommes | 10/19 20:00 | 26 | Casanova/R Taverna v Collarini A / Kestelboim M | 6-2,7-6 | |
| Challenger - Murcie - Doubles Hommes | 09/28 12:30 | 26 | Collarini A / Kestelboim M v De Loore/Vanneste | 5-7,4-6 | |
| ITF Argentina F7 MD | 05/18 20:35 | 27 | Collarini A / Kestelboim M v Villanueva G / Zukas M | Retired |