| TT Star Series | 04/09 10:15 | - | Giacomo Allegranza v Albuquerque Raegan | W |
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| TT Star Series | 04/09 08:15 | - | Giacomo Allegranza v Dmitrij Prokopcov | L | 0-3 | |
| TT Star Series | 04/09 06:00 | - | Giacomo Allegranza v Yevhen Pryshchepa | L | 0-3 | |
| TT Star Series | 04/08 12:15 | - | Giacomo Allegranza v Romualdo Manna | W | 3-0 | |
| TT Star Series | 04/08 10:45 | - | Giacomo Allegranza v David Reitspies | L |
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| TT Star Series | 04/08 08:15 | - | Viktor Yefimov v Giacomo Allegranza | L | 3-0 | |
| TT Star Series | 04/08 06:35 | - | Giacomo Allegranza v Jeet Chandra | L | 0-3 | |
| TT Star Series | 04/06 10:45 | - | Tomas Konecny v Giacomo Allegranza | L | 3-1 | |
| TT Star Series | 04/06 08:15 | - | Carlos Fernandez v Giacomo Allegranza | W | 0-3 | |
| TT Star Series | 04/06 06:35 | - | Miad Lotfijanabadi v Giacomo Allegranza | L | 3-1 | |
| TT Star Series | 04/05 13:45 | - | Giacomo Allegranza v Jakub Zelinka | L | 0-3 | |
| TT Star Series | 04/05 11:45 | - | Giacomo Allegranza v Taehyun Kim | L | 0-3 | |
| TT Star Series | 04/05 09:15 | - | Giacomo Allegranza v Elias Ranefur | L | 0-3 | |
| TT Star Series | 04/05 07:45 | - | Felipe Olivares v Giacomo Allegranza | L | 3-0 | |
| TT Star Series | 02/10 11:15 | - | Giacomo Allegranza v Romualdo Manna | W | 3-0 | |
| TT Star Series | 02/10 09:15 | - | Giacomo Allegranza v Tomas Tregler | L | 0-3 | |
| 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 |