Round: 26 Ground: Hardcourt indoor
| ITF Great Britain F6 | 2017/09/26 12:25 | Guez, David v Recci, Mason | 6-2,6-1 |
| France F19, Singles | 2017/09/16 13:20 | Corrie, Edward v Guez, David | 6-4,6-4 |
| France F19, Singles | 2017/09/14 17:00 | Guez, David v Gregoire Barrere | 7-5,6-0 |
| France F19, Singles | 2017/09/13 14:15 | Guez, David v Lammons, Nathaniel | 6-3,6-3 |
| ITF France F18 | 2017/09/09 12:45 | Guez, David v Ugo Humbert | 4-6,2-6 |
| ITF France F18 | 2017/09/08 10:00 | Cem Ilkel v Guez, David | 6-7,2-6 |
| ITF France F18 | 2017/09/07 11:25 | Kanar, Jonathan v Guez, David | 2-6,1-6 |
| ITF France F18 | 2017/09/05 09:10 | Cazaban, Hugo v Guez, David | 0-6,1-6 |
| ITF Great Britain F6 | 2017/09/26 16:15 | Maclean, Tad v Smith, Barnaby | 6-4,7-5 |
| ITF Great Britain F6 | 2017/09/25 12:00 | Stewart, Max v Maclean, Tad | 5-7,2-6 |
| ITF Great Britain F5 | 2017/09/17 08:00 | Maclean, Tad v Story, James | 6-4,1-6,6-7 |