Stadium: Court 10 Round: 54 Ground: Clay
| ITF M15 Antalya | 2021/03/15 08:30 | Ivan Zaytsev v Sidane Pontjodikromo | 2-6,4-6 |
| ITF M15 Antalya | 2021/03/14 07:00 | Jim Walder v Ivan Zaytsev | 4-6,2-6 |
| ITF M15 Antalya | 2021/03/07 07:00 | Denis Parshutin v Ivan Zaytsev | 6-4,6-3 |
| ITF M15 Nur-Sultan | 2021/02/08 04:00 | Matteo Arnaldi v Ivan Zaytsev | 6-2,6-3 |
| ITF M15 Nur-Sultan | 2021/02/01 07:30 | Ivan Liutarevich v Ivan Zaytsev | 6-3,6-4 |
| ITF M15 Sharm El Sheikh | 2020/02/03 08:00 | Aleksei Khomich v Ivan Zaytsev | 6-3,6-3 |
| ITF M15 Sharm El Sheikh | 2020/02/02 08:00 | Federico Bertuccioli v Ivan Zaytsev | 3-6,3-6 |
| ITF M15 Antalya | 2020/01/26 07:00 | Ivan Nedelko v Ivan Zaytsev | 6-3,6-0 |