Stadion: Court 4 Round: 19 Ground: Hardcourt outdoor
| ATP - Miami | 2021/03/22 20:20 | Bernabe Zapata Miralles v Matteo Viola | 6-7,2-6 |
| ATP - Singapur | 2021/02/21 05:25 | Matteo Viola v Altug Celikbilek | 2-6,6-0,6-7 |
| ATP - Singapur | 2021/02/20 07:20 | Matteo Viola v Alex Lawson | 6-3,6-2 |
| Challenger - Biella | 2021/02/16 11:35 | Matteo Viola v Andreas Seppi | 2-6,6-4,5-7 |
| Challenger - Biella | 2021/02/15 11:30 | Matteo Viola v Hiroki Moriya | 6-0,6-1 |
| Challenger - Biella - Qualifikation | 2021/02/14 12:20 | Matteo Viola v Andrea Arnaboldi | 2-6,6-2,6-3 |
| Challenger - Biella | 2021/02/10 17:55 | Matteo Viola v Blaz Rola | 6-3,5-7,4-6 |
| Challenger - Biella | 2021/02/08 14:25 | Blaz Kavcic v Matteo Viola | 3-6,6-3,5-7 |
| ATP - Miami | 2021/03/22 19:15 | Mischa Zverev v Danilo Petrovic | 7-6,6-2 |
| ATP - Acapulco | 2021/03/14 01:40 | Joao Sousa v Mischa Zverev | 7-5,5-7,7-5 |
| ITF - M25 - Faro | 2021/03/05 12:00 | Mischa Zverev v Maximilian Neuchrist | 4-6,6-2,7-6 |
| ITF - M25 - Faro | 2021/03/04 11:40 | Mischa Zverev v Kuzey Cekirge | 6-4,7-5 |
| ITF - M25 - Faro | 2021/03/03 14:30 | Mischa Zverev v Vincent Stouff | 6-2,2-6,6-1 |
| Australian Open | 2021/01/11 16:35 | Gian Marco Moroni v Mischa Zverev | 4-6,6-3,6-0 |
| Challenger - Ortisei | 2020/11/14 10:40 | Mischa Zverev v Francesco Forti | 6-7,4-6 |
| ATP - Köln 2 | 2020/10/17 09:00 | James Duckworth v Mischa Zverev | 6-3,5-7,6-2 |