| WTT Feeder - Doha | 03/15 10:50 | - | Qihao Zhou v Leonardo Mutti | L | 4-1 | |
| Europe Cup | 02/23 17:00 | - | Panagiotis Gionis v Leonardo Mutti | L | 3-1 | |
| World Championship | 11/24 02:00 | 57 | Leonardo Mutti v Yew En Koen Pang | L | 1-4 | |
| Austrian Bundesliga 1 | 09/30 07:00 | - | Leonardo Mutti v Adam Szudi | W | 3-1 | |
| EM - Hold | 09/29 08:00 | - | Frane Kojic v Leonardo Mutti | W | 2-3 | |
| Euro Champs Team Quals | 08/27 10:30 | - | Leonardo Mutti v Ari Fridason Jensen | W | 3-0 | |
| Qatar Open | 03/03 19:40 | - | Leonardo Mutti v Ibrahima Diaw | - | Walkover | |
| Hungarian Open | 02/18 09:40 | - | Leonardo Mutti v Jose You | W | 4-1 | |
| Portugal Open | 02/14 14:05 | 6 | Can Akkuzu v Leonardo Mutti | L | 4-0 | |
| Spanish Open | 02/07 14:25 | 4 | Leonardo Mutti v Steffen Mengel | L | 0-4 | |
| Spanish Open | 02/06 19:55 | 5 | Carlos Caballero v Leonardo Mutti | W | 0-4 | |
| Spanish Open | 02/06 14:00 | 6 | Petr Fedotov v Leonardo Mutti | W | 1-4 | |
| World Team Olympic Quals | 01/23 21:00 | - | Leonardo Mutti v Cedric Nuytinck | L | 2-3 | |
| Swedish Open | 10/02 11:30 | - | Tristan Flore v Leonardo Mutti | L | 4-0 | |
| Paraguay Open | 09/12 18:45 | - | Martin Allegro v Leonardo Mutti | L | 4-2 | |
| Paraguay Open | 09/11 16:30 | - | Leonardo Mutti v Axel Gavilan | W | 3-0 | |
| Paraguay Open | 09/10 22:05 | - | Leonardo Mutti v Matias Guadalupe | W | 3-0 | |
| Bulgaria Open | 08/13 13:20 | - | Leonardo Mutti v Stefan Todorov | W | 4-0 | |
| Euro Champs Team Quals | 05/19 09:20 | - | Leonardo Mutti v Liam Pitchford | L | 0-3 | |
| Euro Champs Team Quals | 05/18 16:00 | - | Yevhen Pryshchepa v Leonardo Mutti | L | 3-0 | |
| World Championship | 04/22 14:45 | - | Manav Vikash Thakkar v Leonardo Mutti | L | 4-3 | |
| Qatar Open - Mixdouble | 03/26 07:00 | - | Hyundeok Seo v Leonardo Mutti | L | 4-2 | |
| Tjekkiet - Extraliga | 03/22 13:40 | - | David Reitspies v Leonardo Mutti | W | 3-4 | |
| Tjekkiet - Extraliga | 03/21 11:55 | - | Leonardo Mutti v Nils Hohmeier | W | 3-1 | |
| Tjekkiet - Extraliga | 11/17 10:50 | 1 | Kakeru Sone v Leonardo Mutti | L | 4-1 | |
| Tjekkiet - Extraliga | 11/16 16:50 | 1 | Leonardo Mutti v Patryk Zatowka | W | 4-3 | |
| Tjekkiet - Extraliga | 11/15 18:15 | 1 | Tobias Rasmussen v Leonardo Mutti | W | 1-4 | |
| Tjekkiet - Extraliga | 11/13 11:15 | 1 | Leonardo Mutti v Illia Barbolin | W | 4-0 | |
| Qatar Open - Mixdouble | 10/04 16:05 | - | Eskil Lindholm v Leonardo Mutti | W | 2-3 | |
| Qatar Open - Mixdouble | 09/19 17:10 | 1 | Leonardo Mutti v Jesus Cantero | L | 0-4 |