Stadion: Centre Court Round: 25 Ground: Clay
| Australian Open - Qualifikation | 2018/01/10 08:20 | Alessandro Giannessi v Sumit Nagal | 7-6,3-6,6-3 |
| Challenger - Vicenza | 2019/06/02 13:00 | Alessandro Giannessi v Filippo Baldi | 7-5,6-2 |
| Challenger - Vicenza | 2019/06/01 14:00 | Gianluca Mager v Alessandro Giannessi | 3-6,3-6 |
| Challenger - Vicenza | 2019/05/31 11:25 | Marc Polmans v Alessandro Giannessi | 4-6,5-7 |
| Challenger - Vicenza | 2019/05/31 07:30 | Alessandro Giannessi v Adrian Menendez-Maceiras | 6-2,6-0 |
| Challenger - Vicenza | 2019/05/30 10:55 | Alessandro Giannessi v Federico Gaio | 6-3,6-2 |
| French Open | 2019/05/20 08:00 | Alexandre Muller v Alessandro Giannessi | 5-7,7-6,6-1 |
| ATP - Budapest | 2019/04/20 08:30 | Miomir Kecmanovic v Alessandro Giannessi | 6-3,6-4 |
| Challenger - Sophia Antipolis | 2019/04/04 14:30 | Roberto Marcora v Alessandro Giannessi | 6-2,6-3 |
| Challenger - Posen | 2019/06/04 08:00 | Constant Lestienne v Sumit Nagal | 3-6,7-5,3-6 |
| Challenger - Samarkand | 2019/05/18 11:15 | Joao Menezes v Sumit Nagal | 5-7,6-4,6-3 |
| Challenger - Samarkand | 2019/05/17 06:00 | Roberto Ortega-Olmedo v Sumit Nagal | 5-7,4-6 |
| Challenger - Samarkand | 2019/05/16 09:00 | Sumit Nagal v Dmitry Popko | 7-6,6-3 |
| Challenger - Samarkand | 2019/05/14 09:20 | Sumit Nagal v Sadio Doumbia | 6-4,1-6,6-1 |
| Challenger - Rom | 2019/05/07 11:00 | Ulises Blanch v Sumit Nagal | 6-2,7-5 |
| Challenger - Savannah | 2019/05/04 19:55 | Sumit Nagal v Paolo Lorenzi | 4-6,6-4,2-6 |
| Challenger - Savannah | 2019/05/03 17:50 | Sumit Nagal v Corentin Moutet | 6-4,7-5 |