Stadium: Centre Court Round: 25 Ground: Hardcourt outdoor
| Challenger Lexington Qual | 2018/07/29 14:40 | Thomas Fancutt v Jorge Montero | 6-4,7-5 |
| Challenger Lexington Qual | 2018/07/28 15:30 | Luke Saville v Thomas Fancutt | 6-4,1-6,5-7 |
| Challenger Binghamton Qual | 2018/07/21 18:40 | Thomas Fancutt v Baptiste Crepatte | 1-6,4-6 |
| ITF Guam F1 | 2018/06/23 02:10 | Thomas Fancutt v Yuichi Ito | 6-7,4-6 |
| ITF Guam F1 | 2018/06/22 01:40 | Shunrou Takeshima v Thomas Fancutt | 4-6,5-7 |
| ITF Guam F1 | 2018/06/20 01:50 | Kazuma Kawachi v Thomas Fancutt | 6-1,4-6,6-7 |
| ITF Guam F1 | 2018/06/18 00:00 | Alec Adamson v Thomas Fancutt | 7-6,1-6,6-7 |
| ITF Japan F8 | 2018/06/13 03:20 | Shinji Hazawa v Thomas Fancutt | 6-1,6-2 |
| Challenger Segovia Qual | 2018/07/29 15:55 | Sadio Doumbia v Jorge Blanco Guadalupe | 6-2,6-4 |
| Challenger Segovia Qual | 2018/07/28 13:00 | David Perez Sanz v Sadio Doumbia | 4-6,2-6 |
| Challenger Prague | 2018/07/21 08:00 | Sadio Doumbia v Vadym Ursu | 7-6,4-6,4-6 |
| Challenger Scheveningen Qual | 2018/07/14 13:50 | Jan Satral v Sadio Doumbia | 6-1,7-5 |
| Challenger Perugia Qual | 2018/07/08 11:50 | Sadio Doumbia v Roberto Marcora | 6-4,4-6,6-7 |
| ITF France F12 | 2018/07/02 16:30 | Antoine Cornut-Chauvinc v Sadio Doumbia | 4-6,6-2,6-2 |
| ITF France F11 | 2018/06/28 16:00 | Adelchi Virgili v Sadio Doumbia | 7-6,4-6,6-4 |
| ITF France F11 | 2018/06/26 14:30 | Tak Khunn Wang v Sadio Doumbia | 3-6,6-3,1-6 |