Stadium: Court 1 Round: 25 Ground: Clay
| Challenger Jinan | 2019/09/04 04:20 | Chun Hsin Tseng v Pedja Krstin | 7-6,7-6 |
| Challenger Baotou | 2019/08/29 08:55 | Pedja Krstin v Runhao Hua | 6-4,6-2 |
| Challenger Baotou | 2019/08/28 02:00 | Pedja Krstin v Evan Song | 6-2,6-7,6-3 |
| US Open | 2019/08/20 18:50 | Pedja Krstin v Akira Santillan | 1-6,4-6 |
| Challenger Meerbusch | 2019/08/18 15:15 | Pedro Sousa v Pedja Krstin | 7-6,4-6,6-3 |
| Challenger Meerbusch | 2019/08/17 12:30 | Pedja Krstin v Jan Choinski | 6-4,6-1 |
| Challenger Meerbusch | 2019/08/16 12:30 | Roberto Ortega-Olmedo v Pedja Krstin | 0-6,2-6 |
| Challenger Meerbusch | 2019/08/15 11:05 | Facundo Mena v Pedja Krstin | 2-6,0-6 |
| Challenger Banja Luka | 2019/09/10 10:25 | Riccardo Balzerani v Michael Geerts | 7-6,6-1 |
| ITF M25 Trieste | 2019/09/04 10:10 | Riccardo Balzerani v Davide Galoppini | 5-7,5-7 |
| ITF M25 Trieste | 2019/09/03 11:35 | Khumoyun Sultanov v Riccardo Balzerani | 5-7,1-6 |
| Challenger Como | 2019/08/26 08:00 | Khumoyun Sultanov v Riccardo Balzerani | 6-3,7-6 |
| Challenger Cordenons | 2019/08/13 09:30 | Francesco Forti v Riccardo Balzerani | 6-4,4-6,6-2 |
| ITF M25 Appiano | 2019/08/11 09:00 | Christian Lindell v Riccardo Balzerani | 6-2,4-6,6-3 |
| ITF M25 Appiano | 2019/08/10 11:30 | Pietro Rondoni v Riccardo Balzerani | 1-6,4-6 |
| ITF M25 Appiano | 2019/08/09 15:00 | Riccardo Balzerani v Francesco Forti | 6-1,2-6,7-6 |