| UTR Pro Tennis Series - Frankrike | 06/29 09:00 | - | [395] Ronald Slobodchikov v Maxime Chazal [390] | 3-6,6-1,0-0 | |
| ITF M25 - Murcia | 03/03 12:45 | 25 | Inigo C Huegun v Ronald Slobodchikov | Retired | |
| Challenger Morelos | 02/18 16:00 | 24 | [432] Ronald Slobodchikov v Alexander Sarkissian [448] | 6-7,2-6 | |
| ITF M25 - Naples | 02/16 15:50 | 29 | Alejandro Gomez v Ronald Slobodchikov | 7-5,1-6,4-6 | |
| ITF M25 - Naples | 02/15 16:20 | 28 | Cristian Rodriguez v Ronald Slobodchikov | 4-6,6-7 | |
| ITF M25 - Naples | 02/14 16:35 | 27 | Ronald Slobodchikov v Eduard Esteve Lobato | 6-2,4-6,6-4 | |
| ITF M25 - Naples | 02/13 15:00 | 26 | Ronald Slobodchikov v Alen Avidzba | 7-5,6-1 | |
| ITF M25 - Naples | 02/12 15:00 | 25 | Ronald Slobodchikov v Adrian Andreev | 6-4,6-4 | |
| ITF M25 - Palm Coast | 02/05 16:35 | 25 | Daniel Dutra Da Silva v Ronald Slobodchikov | 7-6,6-1 | |
| ITF M15 - Antalya | 12/15 06:30 | 27 | Miljan Zekic v Ronald Slobodchikov | 7-6,6-2 | |
| ITF M15 - Antalya | 12/13 08:15 | 26 | Luca Gelhardt v Ronald Slobodchikov | 1-6,2-6 | |
| ITF M15 - Antalya | 12/10 11:00 | 25 | Andrey Chepelev v Ronald Slobodchikov | 3-6,3-6 | |
| ITF M15 - Antalya | 12/08 07:00 | 29 | Fabian Marozsan v Ronald Slobodchikov | 7-5,6-4 | |
| ITF M15 - Antalya | 12/07 07:00 | 28 | Bart Stevens v Ronald Slobodchikov | 3-6,1-6 | |
| ITF M15 - Antalya | 12/06 09:05 | 27 | Luca Gelhardt v Ronald Slobodchikov | 2-6,3-6 | |
| ITF M15 - Antalya | 12/05 09:10 | 26 | Igor Saveljic v Ronald Slobodchikov | 2-6,3-6 | |
| ITF M15 - Antalya | 12/04 08:20 | 25 | Yanki Erel v Ronald Slobodchikov | 3-6,6-1,3-6 | |
| ITF M15 - Antalya | 11/30 07:25 | 28 | Ronald Slobodchikov v Miljan Zekic | 6-3,6-7,3-6 | |
| ITF M15 - Antalya | 11/29 07:00 | 27 | Luca Gelhardt v Ronald Slobodchikov | 1-6,4-6 | |
| ITF M15 - Antalya | 11/28 07:00 | 26 | Calin Manda v Ronald Slobodchikov | 7-5,4-6,2-6 | |
| ITF M15 - Antalya | 11/27 09:30 | 25 | Dragos Nicolae Madaras v Ronald Slobodchikov | Retired | |
| ITF M15 - Antalya | 11/06 09:35 | 25 | Mircea-Alexandru Jecan v Ronald Slobodchikov | Retired | |
| ITF M15 - Antalya | 11/03 07:30 | 29 | [224] Jonathan Eysseric v Ronald Slobodchikov [457] | 6-4,6-3 | |
| ITF M15 - Antalya | 11/02 07:20 | 28 | [498] Marko Miladinovic v Ronald Slobodchikov [457] | 4-6,3-6 | |
| ITF M15 - Antalya | 11/01 07:00 | 27 | Oleg Prihodko v Ronald Slobodchikov | 6-7,7-5,5-7 | |
| ITF M15 - Antalya | 10/31 07:00 | 26 | Dragos Dima v Ronald Slobodchikov | 3-6,4-6 | |
| ITF M15 - Antalya | 10/30 10:15 | 25 | Sebastian Prechtel v Ronald Slobodchikov | 3-6,4-6 | |
| ITF M15 - Antalya | 10/27 07:30 | 29 | [451] Ronald Slobodchikov v Lorenzo Musetti [448] | 4-6,1-6 | |
| ITF M15 - Antalya | 10/26 07:30 | 28 | [380] Peter Heller v Ronald Slobodchikov [451] | 4-6,4-6 | |
| ITF M15 - Antalya | 10/25 07:00 | 27 | Ronald Slobodchikov v Arnaud Bovy | 6-1,6-1 |