Round: 26 Ground: Hardcourt outdoor
| ITF Polonia F3 | 2017/06/27 13:10 | Mariano Kestelboim v Pawel Juszczak | 5-7,6-4,6-2 |
| ITF Polonia F2 | 2017/06/21 09:00 | Andre Goransson v Mariano Kestelboim | 7-6,6-4 |
| ITF Polonia F2 | 2017/06/19 13:50 | Lucas Gomez v Mariano Kestelboim | 2-6,4-6 |
| ITF Polonia F1 | 2017/06/16 15:50 | Mariano Kestelboim v Jan Choinski | 6-7,2-6 |
| ITF Polonia F1 | 2017/06/15 09:00 | Mariano Kestelboim v Elliott Orkin | 6-0,6-1 |
| ITF Polonia F1 | 2017/06/13 08:00 | Mariano Kestelboim v Karl Friberg | 6-4,6-0 |
| ITF Tunisia F21 | 2017/06/02 11:00 | Elliot Benchetrit v Mariano Kestelboim | 6-1,6-4 |
| ITF Tunisia F21 | 2017/06/01 09:00 | Maxime Tabatruong v Mariano Kestelboim | 3-6,2-6 |
| ITF Polonia F3 | 2017/06/27 10:50 | Patrik Brydolf v Ronald Slobodchikov | 1-6,1-6 |
| ITF USA F39 | 2016/11/30 17:00 | Ryan Shane v Ronald Slobodchikov | 6-1,6-2 |
| ITF USA F39 | 2016/11/29 21:45 | Ronald Slobodchikov v Julian Zlobinsky | 6-2,3-6,6-4 |
| ITF USA F39 - Qual. | 2016/11/28 16:00 | Ronald Slobodchikov v Michael Riechmann | 6-4,3-6,6-1 |
| ITF USA F39 - Qual. | 2016/11/27 16:00 | Ronald Slobodchikov v David Hopkins | 6-1,6-2 |
| ITF USA F39 - Qual. | 2016/11/26 15:00 | Ronald Slobodchikov v Hendrik Jebens | 7-6,6-3 |
| ITF USA F35 | 2016/11/02 17:20 | Ronald Slobodchikov v Samuel Bensoussan | 3-6,2-6 |
| Challenger Las Vegas - Qual. | 2016/10/15 18:00 | Ronald Slobodchikov v Marcin Gawron | 6-7,2-6 |