Stadium: Indoor 2 Round: 25 Ground: Clay
| Challenger Rome | 2019/05/08 08:00 | Kirill Kivattsev v Kamil Majchrzak | 3-6,6-7 |
| Challenger Rome | 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 M25 Santa Margherita | 2019/04/19 12:00 | Kirill Kivattsev v Hugo Gaston | 6-3,3-6,0-6 |
| ITF M25 Santa Margherita | 2019/04/18 12:00 | Kirill Kivattsev v Ronald Slobodchikov | 6-1,3-6,7-5 |
| ITF M25 Santa Margherita | 2019/04/16 14:30 | Alejandro Gomez v Kirill Kivattsev | 0-6,2-6 |
| ITF M25 Prijedor | 2019/05/08 07:00 | Gibril Diarra v Michael Zhu | 6-4,6-3 |
| ITF M25 Abuja | 2019/04/25 10:50 | Tom Jomby v Michael Zhu | 6-2,6-4 |
| ITF M25 Abuja | 2019/04/23 09:00 | Mukhtar Andu v Michael Zhu | 4-6,0-6 |
| ITF M25 Santa Margherita | 2019/04/16 16:45 | Michael Zhu v Laurent Lokoli | 2-6,1-6 |
| ITF M25 Santa Margherita | 2019/04/09 14:55 | Michael Zhu v Bruno Santanna | 4-6,1-6 |
| ITF M25 Santa Margherita | 2019/04/02 12:00 | Michael Zhu v Manfred Fellin | 0-6,2-6 |
| ITF M15 Quinta Do Lago | 2019/03/19 10:00 | Michael Zhu v Orlando Luz | 6-7,2-6 |
| ITF M15 Portimao | 2019/03/12 17:05 | Tiago Cacao v Michael Zhu | 3-6,6-3,6-2 |