Round: 44 Ground: Carpet indoor
| ITF Germany F14 | 2016/10/09 08:00 | Khomentovskiy, Matvey v Kokulewski, Arnold | 6-4,6-1 |
| ITF Ukraine F5 | 2016/09/25 07:00 | Oleksii Krutykh v Kokulewski, Arnold | 6-3,6-0 |
| ITF Ukraine F4 Qual | 2016/09/19 08:40 | Yastremskiy, Simon v Kokulewski, Arnold | 7-5,6-2 |
| ITF Ukraine F4 Qual | 2016/09/18 07:00 | Kokulewski, Arnold v Egor Matvievici | 6-4,6-1 |
| ITF Ukraine F4 Qual | 2016/09/17 07:00 | Yehorov, Vasil v Kokulewski, Arnold | 2-6,6-4,2-6 |
| ITF Poland F6 Qual | 2016/08/21 11:00 | Krstev, Ondrej v Kokulewski, Arnold | 6-2,6-1 |
| ITF Czech Republic F1 Qual | 2016/05/08 08:00 | Kokulewski, Arnold v Grund, Gil Uwe | 4-6,4-6 |
| ITF USA F16 | 2016/04/29 12:30 | Boggs, Brian v Kokulewski, Arnold | 4-6,6-4,2-6 |
| ITF Germany F9 | 2014/07/22 10:30 | Benjamin Hassan v Staschen, Yannick | 7-6,6-2 |