Round: 44 Ground: Hardcourt outdoor
| ITF Tunisia F33 | 2018/09/23 10:00 | Gabriele Maria Noce v Smith, Errol | 6-7,3-6 |
| ITF USA F31 | 2017/09/16 19:45 | Lamble, John v Smith, Errol | 6-4,6-2 |
| ITF USA F31 | 2017/09/15 23:00 | Smith, Errol v Goldberg, Ben | 6-4,6-1 |
| ITF USA F30 | 2017/09/09 17:30 | Smith, Errol v Rafael Tosetto | 3-6,5-7 |
| ITF USA F11 Qual | 2017/03/19 19:00 | Hannestad, Benjamin v Smith, Errol | 6-1,6-4 |
| ITF USA F30 | 2016/09/25 17:00 | Smith, Errol v Trombetta, Ty | 2-6,4-6 |
| ITF USA F30 | 2016/09/24 21:00 | Jared Thompkins v Smith, Errol | 6-7,4-6 |
| ITF USA F29 | 2016/09/17 00:30 | Callahan, Hunter v Smith, Errol | 6-3,7-5 |
| ITF Tunisia F33 | 2018/09/23 10:00 | Alexander Klintcharov v Munafo, Pedro | 6-4,6-1 |
| ITF Tunisia F33 | 2018/09/22 11:00 | Alexander Klintcharov v Kotzen, Alexander | 6-2,2-6,7-6 |
| ITF Tunisia F32 | 2018/09/16 08:00 | Delmas, Amaury v Alexander Klintcharov | 6-4,6-3 |
| ITF Tunisia F32 | 2018/09/15 09:30 | Eisa-Beygi, Masood v Alexander Klintcharov | 0-6,0-6 |
| ITF Tunisia F31 | 2018/09/10 09:00 | Groener, Jakob v Alexander Klintcharov | 4-6,6-1,7-5 |
| ITF Tunisia F31 | 2018/09/09 09:00 | Alexander Klintcharov v Vito Dell'Elba | 6-3,6-1 |
| ITF China F9 Qual | 2016/05/29 02:00 | Farren, Connor v Alexander Klintcharov | 6-2,6-0 |
| ITF China F8 Qual | 2016/05/22 02:00 | Alexander Klintcharov v Congsup Congcar | 7-5,6-7,5-7 |