Round: 62 Ground: Hardcourt outdoor
| ITF EE. UU. F3 | 2017/01/08 17:30 | Aleksandar Kovacevic v Colin Sinclair | 6-4,6-2 |
| ITF EE. UU. F3 | 2017/01/07 18:30 | Carlos Ramirez Utermann v Colin Sinclair | 3-6,6-4,4-6 |
| ITF EE. UU. F20 - Clasificación | 2015/06/29 17:30 | Mikael Torpegaard v Colin Sinclair | 6-2,6-2 |
| ITF EE. UU. F18 | 2015/06/22 16:00 | Dominic Cotrone v Colin Sinclair | 7-6,6-1 |
| ITF EE. UU. F16 | 2017/04/29 15:30 | Mark Oljaca v Juan Rocha | 5-7,2-6 |
| Challenger de Tallahassee Clasificación | 2017/04/22 14:20 | Jarryd Chaplin v Mark Oljaca | 7-5,6-1 |
| Challenger de Sarasota Clasificación | 2017/04/15 15:20 | Bradley Klahn v Mark Oljaca | 6-3,6-3 |
| ITF Grecia F3 | 2017/03/19 08:00 | Hunter Callahan v Mark Oljaca | 6-0,6-0 |
| ITF Grecia F3 | 2017/03/18 07:00 | Samuel Bothwell v Mark Oljaca | 3-6,6-3,5-7 |
| ITF Grecia F2 | 2017/03/16 07:30 | Mark Oljaca v Temur Ismailov | 5-7,4-6 |
| ITF Grecia F2 - Clasificación | 2017/03/14 07:30 | Skyler Butts v Mark Oljaca | 4-6,2-6 |
| ITF Grecia F2 - Clasificación | 2017/03/11 10:00 | Mark Oljaca v Ondrej Krstev | 6-4,6-4 |