Round: 25 Ground: Hardcourt outdoor
| Challenger Segovia | 2015/08/08 11:35 | Marco Chiudinelli v Connor Smith | 6-7,6-2,6-4 |
| Challenger Segovia | 2015/08/07 16:00 | Mirza Basic v Connor Smith | 6-1,2-6,5-7 |
| Challenger Segovia | 2015/08/06 16:00 | Connor Smith v Dustin Brown | 6-4,6-2 |
| Challenger Recanati | 2015/07/21 13:30 | Connor Smith v Marton Fucsovics | 2-6,2-6 |
| Challenger Cali 2 | 2015/05/04 18:20 | Connor Smith v Juan Ignacio Londero | 1-6,4-6 |
| Challenger Leon | 2015/04/07 16:00 | Daniel Nguyen v Connor Smith | 6-3,6-2 |
| Challenger San Luis Potosi | 2015/04/01 21:10 | Connor Smith v Guilherme Clezar | 2-6,5-7 |
| ITF USA F11 | 2015/03/25 21:20 | Connor Smith v Mackenzie McDonald | 2-6,5-7 |
| ITF Austria F1 | 2015/06/24 09:00 | Steven De Waard v Tomislav Ternar | 4-6,2-6 |
| ITF Austria F1 | 2015/06/22 09:00 | Steven De Waard v Jacob Kahoun | 6-3,6-4 |
| ITF Romania F1 | 2015/05/05 09:55 | Maxim Dubarenco v Steven De Waard | 2-6,6-3,6-2 |
| ITF Australia F5 | 2015/04/01 23:00 | Alex Bolt v Steven De Waard | 6-7,6-1,7-6 |
| ITF Australia F5 | 2015/03/30 23:00 | Steven De Waard v Harrison Lombe | 6-4,6-7,6-4 |
| ITF Australia F4 | 2015/03/25 23:00 | Jordan Thompson v Steven De Waard | 7-5,6-4 |
| ITF Australia F3 | 2015/03/11 02:50 | Steven De Waard v Alexander Sarkissian | 6-3,6-7,4-6 |
| ITF Australia F3 Qual | 2015/03/08 23:00 | Steven De Waard v Radomir Jovanovic | 6-3,6-2 |