| Challenger Quimper Qual | 2017/01/29 13:00 | Evgeny Karlovskiy v Sam Barry | 6-1,7-5 |
| Challenger Quimper Qual | 2017/01/28 15:50 | Romain Jouan v Sam Barry | 7-5,5-7,4-6 |
| Challenger Rennes Qual | 2017/01/23 09:00 | Lloyd Glasspool v Sam Barry | 6-7,6-3,7-5 |
| Challenger Rennes Qual | 2017/01/22 11:35 | Sam Barry v Aslan Karatsev | 7-6,6-4 |
| Challenger Koblenz Qual | 2017/01/15 16:05 | Dzmitry Zhyrmont v Sam Barry | 7-5,6-3 |
| Challenger Columbus 2 | 2016/11/26 23:40 | Sam Barry v Stefan Kozlov | 5-7,6-7 |
| Challenger Columbus 2 | 2016/11/25 17:45 | Taylor Fritz v Sam Barry | 4-6,6-7 |
| Challenger Columbus 2 | 2016/11/23 20:00 | Dennis Nevolo v Sam Barry | 4-6,2-6 |
| Challenger San Francisco Qual | 2017/02/05 00:15 | Denys Molchanov v Florian Lakat | 6-3,6-3 |
| ITF USA F34 | 2016/10/23 17:00 | Sebastian Hawken v Florian Lakat | 6-3,3-6,3-6 |
| ITF USA F34 | 2016/10/22 19:00 | Florian Lakat v Isaiah Strode | 6-2,6-2 |
| ITF USA F33 | 2016/10/21 18:45 | Ruben Bemelmans v Florian Lakat | 6-3,6-2 |
| ITF USA F33 | 2016/10/20 17:00 | Bernardo Saraiva v Florian Lakat | 3-6,4-6 |
| ITF Italy F20 | 2015/07/29 16:20 | Di Wu v Florian Lakat | 3-6,6-4,6-4 |
| ITF Italy F20 | 2015/07/28 09:00 | Florian Lakat v Andrea Basso | 6-1,6-7,7-5 |
| ITF Belgium F6 | 2015/07/16 13:55 | Florian Lakat v Joris De Loore | 4-6,1-6 |