Stadion: Court 8 Round: 25 Ground: Clay
| ITF - M25 - Vic | 2019/05/23 12:25 | Jacopo Berrettini v Alexander Weis | 6-4,6-0 |
| ITF - M25 - Vic | 2019/05/22 15:50 | Carlos Sanchez Jover v Alexander Weis | 5-7,4-6 |
| ITF - M25 - Vic | 2019/05/21 08:00 | Alexander Weis v Alex M Pujolras | 6-2,4-6,10-6 |
| ITF - M25 - Vic | 2019/05/20 12:00 | Alexander Weis v Antonio M-Hidalgo | 6-4,6-3 |
| ITF - M15 - Valldoreix | 2019/05/15 12:35 | Rafael Matos v Alexander Weis | 6-3,6-0 |
| ITF - M15 - Valldoreix | 2019/05/14 08:00 | Alexander Weis v Afonso Salgado | 6-1,7-5 |
| ITF - M15 - Valldoreix | 2019/05/13 11:00 | Alexander Weis v Pol Amoros Ramos | 6-1,6-3 |
| ITF - M25 - Angers | 2019/04/25 10:00 | Alexander Weis v Jeroen Vanneste | 2-6,2-6 |
| Challenger - Rom | 2019/05/08 08:00 | Kirill Kivattsev v Kamil Majchrzak | 3-6,6-7 |
| Challenger - Rom | 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 |