Round: 44 Ground: Hardcourt indoor
| ITF USA F17 Qual | 2015/06/15 16:00 | Hunter Callahan v Washi Gervais | 6-0,6-0 |
| ITF USA F18 | 2014/06/21 17:00 | Jonathan Ho v Washi Gervais | 6-0,6-4 |
| ITF Canada F9 Qual | 2015/09/13 14:00 | Nick Chappell v Mark Oljaca | 6-2,6-0 |
| ITF Ireland F1 | 2015/07/21 13:45 | Alexander Jhun v Mark Oljaca | 6-2,6-4 |
| ITF Ireland F1 Qual | 2015/07/20 11:05 | Andrew Ponder v Mark Oljaca | 4-6,2-6 |
| ITF Guam F1 | 2015/05/26 02:55 | Kelsey Stevenson v Mark Oljaca | 6-4,6-1 |
| ITF Guam F1 | 2015/05/24 01:00 | Jack Pulliam v Mark Oljaca | 3-6,2-6 |
| ITF Greece F2 Qual | 2015/03/29 08:30 | Mark Oljaca v Antoine Bellier | 3-6,7-6,2-6 |
| ITF Greece F1 | 2015/03/21 08:00 | Alessandro Bega v Mark Oljaca | 6-3,6-0 |
| ITF USA F1 Qual | 2015/01/03 20:00 | Mark Oljaca v Neven Krivokuca | 2-6,1-6 |