Estádio: Court 4 Round: 27 Ground: Hardcourt outdoor
| ITF - EUA F23 | 2018/08/15 18:35 | Vasil Kirkov v Alan Kohen | 7-5,6-3 |
| ITF M15 Arcadia | 2019/03/14 16:00 | Jack Findel-Hawkins v Vasil Kirkov | 3-6,6-3,6-7 |
| ITF M15 Arcadia | 2019/03/13 18:35 | Mateus Alves v Vasil Kirkov | 6-3,0-6,3-6 |
| ITF - M15 Tucson | 2019/02/14 20:30 | Vasil Kirkov v Joao Lucas Reis da Silva | 6-7,4-6 |
| ITF - M15 Tucson | 2019/02/13 17:40 | Vasil Kirkov v Julian Bradley | 7-6,7-5 |
| ITF - Canadá F7 | 2018/09/11 20:55 | Vasil Kirkov v Michael Zhu | 2-6,3-6 |
| ITF - Canadá F6 | 2018/09/04 16:45 | Vasil Kirkov v Hiroyasu Ehara | 5-7,0-6 |
| ITF - EUA F23 | 2018/08/17 16:20 | Vasil Kirkov v Andrew Harris | 3-6,6-1,4-6 |
| ITF - EUA F23 | 2018/08/15 18:35 | Vasil Kirkov v Alan Kohen | 7-5,6-3 |
| ITF M15 Arcadia | 2019/03/14 17:45 | Simon Freund v Alan Kohen | 3-6,3-6 |
| ITF M15 Arcadia | 2019/03/12 18:00 | Alan Kohen v Jonathan Gray | 6-3,6-3 |
| ITF - M25 Weston | 2019/01/29 14:30 | Jose Olivares v Alan Kohen | 6-4,7-5 |
| ITF - M25 Weston | 2019/01/28 14:30 | Blaise Bicknell v Alan Kohen | 6-7,4-6 |
| ITF - M25 - Palm Coast | 2019/01/21 20:55 | Matic Spec v Alan Kohen | 6-2,6-3 |
| ITF - M25 - Palm Coast | 2019/01/21 16:00 | Dominik Barton v Alan Kohen | 7-6,6-7,8-10 |
| ITF - M15 Naples | 2019/01/14 17:00 | Peter Bertran v Alan Kohen | 6-3,5-7,10-6 |
| ITF - EUA F30 | 2018/11/09 19:00 | Nicolas Mejia v Alan Kohen | 6-2,6-1 |