Stadium: Center Court Round: 25 Ground: Clay
| ITF - Most M25 | 2019/06/01 10:25 | Maxime Chazal v Julian Lenz | 6-4,3-6,6-3 |
| ITF - Most M25 | 2019/05/31 08:00 | Julian Lenz v Evan Furness | 7-6,6-0 |
| ITF - Most M25 | 2019/05/30 08:00 | Julian Lenz v Ondrej Styler | 6-2,7-6 |
| ITF - Most M25 | 2019/05/29 12:10 | Julian Lenz v Krystof Zapsky | 6-2,6-2 |
| Challenger Shymkent | 2019/05/06 05:30 | Julian Lenz v Jacob Grills | 3-6,4-6 |
| Challenger Bordeaux | 2019/05/02 10:20 | Julian Lenz v Mikael Ymer | 4-6,4-6 |
| Challenger Bordeaux | 2019/04/30 08:00 | Antoine Hoang v Julian Lenz | 6-7,6-3,3-6 |
| Challenger Bordeaux | 2019/04/29 09:40 | Teymuraz Gabashvili v Julian Lenz | 3-6,4-6 |
| ITF M15 Reggio Emilia | 2019/05/31 18:30 | Gianluca Beghi v Kirill Kivattsev | 3-6,6-4,10-1 |
| ITF M15 Reggio Emilia | 2019/05/31 13:25 | Alexander Weis v Kirill Kivattsev | 4-6,4-6 |
| Challenger Rzym | 2019/05/08 08:00 | Kirill Kivattsev v Kamil Majchrzak | 3-6,6-7 |
| Challenger Rzym | 2019/05/07 09:15 | Emiliano Maggioli v Kirill Kivattsev | 2-6,3-6 |
| ITF M15 Grasse | 2019/05/03 10:35 | Naoki Tajima v Kirill Kivattsev | 6-7,6-4,7-6 |
| ITF M15 Grasse | 2019/05/02 15:45 | Mick Lescure v Kirill Kivattsev | 0-6,1-6 |
| ITF M15 Grasse | 2019/04/30 09:00 | Dane Sweeny v Kirill Kivattsev | 0-6,4-6 |
| ITF - Santa Margherita M25 | 2019/04/19 12:00 | Kirill Kivattsev v Hugo Gaston | 6-3,3-6,0-6 |