| TT Star Series | 02/10 07:00 | - | Giacomo Allegranza v Tomas Martinko | L | 0-3 | |
| TT Star Series | 02/09 13:15 | - | Giacomo Allegranza v Boguslaw Koszyk | W | 2-1 | |
| TT Star Series | 02/09 11:45 | - | Giacomo Allegranza v Frantisek Onderka | L | 0-3 | |
| TT Star Series | 02/09 09:15 | - | Jakub Seibert v Giacomo Allegranza | L | 3-0 | |
| TT Star Series | 02/09 07:35 | - | Giacomo Allegranza v Antonin Gavlas | L | 0-3 | |
| TT Star Series | 02/08 11:45 | - | Elias Ranefur v Giacomo Allegranza | L | 3-0 | |
| TT Star Series | 02/08 09:15 | - | Tomas Konecny v Giacomo Allegranza | L | 3-0 | |
| TT Star Series | 02/08 07:35 | - | Ondrej Kveton v Giacomo Allegranza | L | 3-0 | |
| TT Star Series | 02/07 14:45 | - | Giacomo Allegranza v Romualdo Manna | L | 1-3 | |
| TT Star Series | 02/07 12:45 | - | Giacomo Allegranza v Josip Huzjak | W | 3-0 | |
| TT Star Series | 02/07 10:15 | - | Giacomo Allegranza v Boguslaw Koszyk | L | 0-3 | |
| TT Star Series | 02/07 08:45 | - | Frantisek Onderka v Giacomo Allegranza | L | 3-1 | |
| TT Star Series | 01/06 11:45 | - | Giacomo Allegranza v Daniel Rinderer | L | 1-3 | |
| TT Star Series | 01/06 10:15 | - | Giacomo Allegranza v Jakub Folwarski | L | 0-3 | |
| TT Star Series | 01/06 08:45 | - | Giacomo Allegranza v Radim Bako | W | 3-1 | |
| TT Star Series | 01/05 13:15 | - | Boguslaw Koszyk v Giacomo Allegranza | L | 3-0 | |
| TT Star Series | 01/05 11:15 | - | Akito Itagaki v Giacomo Allegranza | L | 3-1 | |
| TT Star Series | 01/05 09:45 | - | Giacomo Allegranza v Miroslav Horejsi | L | 0-3 | |
| TT Star Series | 01/05 08:10 | - | Giacomo Allegranza v Romualdo Manna | L | 1-3 | |
| WTT Feeder Biella - kval. | 12/12 12:55 | 6 | Giacomo Allegranza v Jo Yokotani | L | 0-3 | |
| Juniorské majstrovstvá Európy družstiev | 07/17 11:19 | - | Giacomo Allegranza v Simon Belik | L | 2-3 | |
| Juniorské majstrovstvá Európy družstiev | 07/15 09:30 | - | Milosz Redzimski v Giacomo Allegranza | L | 3-0 | |
| TT Star Series | 06/24 10:45 | - | Giacomo Allegranza v Martin Pytlik | L | 1-3 | |
| TT Star Series | 06/24 09:15 | - | Giacomo Allegranza v Radim Bako | W | 3-1 | |
| TT Star Series | 06/24 07:45 | - | Giacomo Allegranza v Miguel Nunez | W | 2-1 | |
| TT Star Series | 06/23 12:15 | - | Romualdo Manna v Giacomo Allegranza | L | 3-1 | |
| TT Star Series | 06/23 10:15 | - | Frantisek Onderka v Giacomo Allegranza | L | 3-2 | |
| TT Star Series | 06/23 08:45 | - | Giacomo Allegranza v Alexandru Petrescu | W | 3-1 | |
| TT Star Series | 06/23 07:10 | - | Giacomo Allegranza v Oleksandr Tymofieiev | L | 0-3 | |
| TT Star Series | 04/20 10:45 | - | Romualdo Manna v Giacomo Allegranza | L | 3-2 |