Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| USA F26, Singles Qualifying | 2018/09/23 17:00 | Major, Kevin v Nava, Diego | 6-4,7-6 |
| USA F26, Singles Qualifying | 2018/09/22 16:30 | Nava, Diego v Valencia, Alejandro | 3-6,6-3,6-2 |
| ITF Morocco F3 | 2018/07/29 13:00 | Santalla, Ezequiel Agustin v Nava, Diego | 6-3,6-0 |
| ITF Morocco F2 | 2018/07/22 09:00 | Nava, Diego v Fattar, Anas | 3-6,0-6 |
| ITF Morocco F2 | 2018/07/21 11:00 | Nava, Diego v Eminefendic, Ervin Haris | 6-2,6-2 |
| ITF Morocco F1 | 2018/07/14 09:00 | Aswat, Imran v Nava, Diego | 6-4,6-1 |
| ITF USA F30 | 2017/09/09 19:30 | Nguyen Hoang, Thien v Nava, Diego | 6-4,2-6,2-6 |
| ITF USA F29 | 2016/09/17 00:30 | Nava, Diego v Isaiah Strode | 4-6,7-6,2-6 |
| ITF M15 Fayetteville | 2019/09/15 15:00 | Kerst, Jason v Galka, Jan | 2-6,2-6 |
| Bydgoszcz, Singles Qualifying M-ITF-POL-04A | 2019/08/12 08:00 | Wojcik, Yann v Galka, Jan | 6-2,6-0 |
| Koszalin, Singles Qualifying M-ITF-POL-02A | 2019/08/06 08:00 | Vrba, Daniel v Galka, Jan | 3-6,6-1,10-7 |
| Koszalin, Singles Qualifying M-ITF-POL-02A | 2019/08/05 08:00 | Samosi, Peter v Galka, Jan | 1-6,4-6 |
| ITF USA F30 | 2018/11/04 16:00 | Wojcik, Jakub v Galka, Jan | 2-6,7-5,7-6 |
| ITF USA F27 | 2018/10/08 17:05 | Galka, Jan v Alan F R Fierros | 1-6,3-6 |
| ITF USA F27 | 2018/10/07 15:00 | Li, Chenhe v Galka, Jan | 5-7,2-6 |
| ITF Lithuania F1 | 2018/07/22 08:00 | Klimov, Daniil v Galka, Jan | 6-4,6-4 |