Ground: Clay
| ITF Romania F8 | 2015/07/07 06:30 | Laurynas Grigelis v Nicolae Frunza | 6-4,7-5 |
| ITF Romania F7 | 2015/07/04 08:30 | Mariano Kestelboim v Laurynas Grigelis | 4-6,3-6 |
| ITF Romania F7 | 2015/07/03 08:00 | Laurynas Grigelis v Miljan Zekic | 7-5,6-1 |
| ITF Romania F7 | 2015/07/02 08:00 | Maxim Dubarenco v Laurynas Grigelis | 4-6,6-3,3-6 |
| ITF Romania F7 | 2015/07/01 07:00 | Samm Butler v Laurynas Grigelis | 6-7,2-6 |
| ITF Romania F7 | 2015/06/30 09:10 | Victor Vlad Cornea v Laurynas Grigelis | 6-3,3-6,0-6 |
| Davis Cup | 2015/03/08 15:10 | Kamil Majchrzak v Laurynas Grigelis | 4-6,3-6 |
| Davis Cup | 2015/03/06 16:30 | Jerzy Janowicz v Laurynas Grigelis | 7-6,6-3,6-4 |
| ITF Romania F8 | 2015/07/07 11:55 | Cristobal Grandon Diaz v Vadym Ursu | 6-4,6-0 |
| ITF Romania F8 Qual | 2015/07/06 06:30 | Cristobal Grandon Diaz v Vlad Protopopescu | 6-7,6-4,6-4 |
| ITF Romania F8 Qual | 2015/07/04 05:30 | Cristian Florentin Voinea v Cristobal Grandon Diaz | 1-6,4-6 |
| ITF Argentina F2 | 2015/03/14 13:00 | Cristobal Grandon Diaz v Mariano Kestelboim | 3-6,2-6 |
| ITF Chile F2 | 2015/02/23 15:05 | Serge Becerra v Cristobal Grandon Diaz | 7-6,1-6,6-2 |
| ITF Chile F2 | 2015/02/21 16:00 | Cristobal Grandon Diaz v Nicolas Santos | 7-5,6-2 |
| ITF Chile F1 | 2015/02/17 13:30 | Cristobal Grandon Diaz v Javier Marti | 1-6,3-6 |
| ITF Chile F1 | 2015/02/16 17:15 | Cristobal Grandon Diaz v Rodrigo Banzer | 6-1,6-3 |