Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| Andijan, Singles Qualifying M-ITF-UZB-01A | 2019/04/22 05:00 | Ivanov, Klim v Abzalov, Sharobiddin | 1-6,1-6 |
| Shymkent, Singles Qualifying M-ITF-KAZ-03A | 2019/04/15 07:25 | Ivanov, Klim v Aliaksandr Liaonenka | 0-6,0-6 |
| Shymkent, Singles Qualifying M-ITF-KAZ-03A | 2019/04/08 05:30 | Ivanov, Klim v Abzalov, Sharobiddin | 1-6,1-6 |
| ITF - M15 Antalya | 2019/02/11 07:00 | Ivanov, Klim v Urbanija, Mike | 0-6,0-6 |
| ITF - M15 Antalya | 2019/02/06 09:30 | Hernan Casanova v Ivanov, Klim | 6-1,6-1 |
| ITF - M15 Antalya | 2019/02/01 09:15 | Saidkarimov, Saida' Lo v Ivanov, Klim | 6-1,6-2 |
| ITF - M15 Antalya | 2019/01/22 07:00 | Ivanov, Klim v Simon Freund | 1-6,0-6 |
| ITF - M15 Antalya | 2019/01/14 07:00 | Ivanov, Klim v Ovcharov, Alexander | 0-6,2-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/18 08:00 | Ivan Denisov v Delmas, Amaury | 3-6,6-3,8-10 |
| ITF - M15 Monastir | 2019/02/25 08:00 | Ivan Denisov v Larriere, Clement | 0-6,4-6 |
| ITF Tunisia F37 | 2018/10/22 08:30 | Jandric, Darko v Ivan Denisov | 6-4,6-2 |
| ITF Tunisia F37 | 2018/10/21 08:30 | Dorozhkin, Sergey v Ivan Denisov | 2-6,1-6 |
| ITF Tunisia F36 | 2018/10/13 08:30 | Perret, Loic v Ivan Denisov | 6-3,6-4 |
| ITF Tunisia F29 | 2018/08/30 09:30 | Dougaz, Aziz v Ivan Denisov | 6-3,6-0 |
| ITF Tunisia F29 | 2018/08/29 12:00 | Ivan Denisov v Irigaray Guarne, Pablo | 3-6,6-2,6-1 |
| ITF Tunisia F29 | 2018/08/27 09:30 | Ferchichi, Marouan v Ivan Denisov | 2-6,3-6 |