Stadium: Court 17 Round: 44 Ground: Clay
| ITF M15 Antalya | 2019/12/21 07:00 | Mircea-Alexandru Jecan v Ivan Nedelko | 6-1,6-1 |
| ITF M15 Antalya | 2019/12/20 08:35 | Alvaro Lopez San Martin v Ivan Nedelko | 6-7,4-6 |
| ITF M15 Antalya | 2019/12/19 07:00 | Niklas Schell v Ivan Nedelko | 6-3,3-6,3-6 |
| ITF M15 Antalya | 2019/12/17 07:00 | Michal Dembek v Ivan Nedelko | 7-6,5-7,2-6 |
| Challenger Maia | 2019/11/20 12:15 | Ivan Nedelko v Maxime Cressy | 6-7,6-7 |
| Challenger Maia | 2019/11/18 18:00 | Inigo C Huegun v Ivan Nedelko | 1-6,4-6 |
| Challenger Pune | 2019/11/13 09:15 | Ivan Nedelko v Dhruv Sunish | 6-3,5-7,6-2 |
| Challenger Shenzhen 2 | 2019/10/29 04:25 | Ivan Nedelko v Mohamed Safwat | 6-7,1-6 |
| ITF M15 Antalya | 2019/12/16 11:30 | Luigi Sorrentino v Ivan Zaytsev | 6-1,6-2 |
| ITF M15 Antalya | 2019/11/17 11:00 | Ivan Zaytsev v Pavle Daljev | 5-7,3-6 |
| ITF M15 Antalya | 2019/10/27 07:00 | Ivan Zaytsev v Mario Aleksic | 5-7,2-6 |
| ITF M25 Almaty | 2019/09/24 05:30 | Gleb Blekher v Ivan Zaytsev | 3-6,6-4,10-2 |
| ITF M25 Almaty | 2019/09/23 04:00 | Damir Makhmudov v Ivan Zaytsev | 6-4,5-7,4-10 |
| ITF M15 Minsk | 2019/08/19 11:35 | Anney Laska v Ivan Zaytsev | 6-0,7-5 |
| ITF M15 Baja | 2019/08/12 08:00 | Gaspar Zimbrek-Turkovic v Ivan Zaytsev | 3-6,6-1,10-3 |
| ITF M15 Koszalin | 2019/08/05 08:00 | Ivan Zaytsev v Mikolaj Szmyrgala | 5-7,3-6 |