Stadium: Court 5 Round: 46 Ground: Hardcourt indoor
| Challenger Columbus Qual | 2017/09/16 14:55 | David O'Hare v Hunter Tubert | 7-5,6-3 |
| Challenger Cary Qual | 2017/09/10 20:30 | David O'Hare v Ryan Haviland | 2-6,6-4,6-7 |
| Challenger Cary Qual | 2017/09/10 14:00 | Matthew Barton v David O'Hare | 6-7,2-6 |
| Challenger Cary Qual | 2017/09/09 14:00 | Arthur Surreaux v David O'Hare | 7-5,3-6,1-6 |
| Challenger Granby Qual | 2017/07/22 19:50 | Liam Broady v David O'Hare | 6-3,6-3 |
| Challenger Winnipeg Qual | 2017/07/09 16:55 | David O'Hare v Alex Rybakov | 2-6,4-6 |
| Challenger Columbus Qual | 2016/09/17 14:00 | Riley Reist v David O'Hare | 7-6,6-4 |
| Challenger Dallas Qual | 2016/01/30 20:15 | David O'Hare v Ruben Gonzales | 6-7,5-7 |
| ITF Netherlands F7 | 2017/09/02 11:50 | Jelle Sels v Nick Chappell | 6-2,6-2 |
| ITF Netherlands F7 | 2017/09/01 13:00 | Nick Chappell v Nico Mertens | 6-2,6-4 |
| ITF Netherlands F7 | 2017/08/30 08:00 | Bart Van Den Berg v Nick Chappell | 4-6,6-7 |
| ITF Netherlands F7 | 2017/08/29 09:00 | Nick Chappell v Nick Broekhof | 6-3,6-2 |
| ITF Netherlands F6 | 2017/08/22 10:35 | Jelle Sels v Nick Chappell | 6-3,6-2 |
| ITF Netherlands F6 | 2017/08/20 07:00 | Nick Chappell v Tom Clavel | 6-1,6-1 |
| ITF Netherlands F6 | 2017/08/19 10:00 | Nick Chappell v Justin Boulais | 6-4,3-6,6-1 |
| ITF Netherlands F5 | 2017/08/15 12:00 | Stephan Gerritsen v Nick Chappell | 5-7,6-0,6-1 |