| WTT Feeder Biella Quals | 2023/12/12 12:55 | Giacomo Allegranza v Jo Yokotani | L | 0-3 |
| Euro Youth Champs Teams | 2023/07/17 11:19 | Giacomo Allegranza v Simon Belik | L | 2-3 |
| Euro Youth Champs Teams | 2023/07/15 09:30 | Milosz Redzimski v Giacomo Allegranza | L | 3-0 |
| TT Star Series | 2023/06/24 10:45 | Giacomo Allegranza v Martin Pytlik | L | 1-3 |
| TT Star Series | 2023/06/24 09:15 | Giacomo Allegranza v Radim Bako | W | 3-1 |
| TT Star Series | 2023/06/24 07:45 | Giacomo Allegranza v Miguel Nunez | W | 2-1 |
| TT Star Series | 2023/06/23 12:15 | Romualdo Manna v Giacomo Allegranza | L | 3-1 |
| TT Star Series | 2023/06/23 10:15 | Frantisek Onderka v Giacomo Allegranza | L | 3-2 |
| TT Star Series | 2023/12/05 15:13 | Dmitrij Prokopcov v Taehyun Kim | W | 3-1 |
| TT Star Series | 2023/12/05 14:01 | David Reitspies v Dmitrij Prokopcov | L | 3-1 |
| TT Star Series | 2023/12/05 11:15 | Michal Bankosz v Dmitrij Prokopcov | W | 2-3 |
| TT Star Series | 2023/12/05 09:45 | Bohuslav Koszyk v Dmitrij Prokopcov | W | 2-3 |
| TT Star Series | 2023/12/05 08:10 | Dmitrij Prokopcov v Taehyun Kim | L | 1-3 |
| TT Star Series | 2023/12/04 14:15 | Dmitrij Prokopcov v Albert Vilardell | W | 3-2 |
| TT Star Series | 2023/12/04 12:45 | Jiri Vrablik v Dmitrij Prokopcov | L | 3-1 |
| TT Star Series | 2023/12/04 10:45 | Miguel Nunez v Dmitrij Prokopcov | W | 0-3 |