Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Kottingbrunn | 2021/07/20 07:55 | Pietro Mugelli v Milos Karol | 2-6,4-6 |
| ITF M25 Kottingbrunn | 2021/07/19 08:00 | Pietro Mugelli v Lukas Rohseano | 6-4,6-7,10-8 |
| ITF M25 Uriage | 2021/07/11 10:25 | Pietro Mugelli v Dylan Andrianaly | 6-3,4-6,9-11 |
| ITF M15 Sharm El Sheikh | 2021/03/14 07:00 | Pietro Mugelli v Maik Steiner | 3-6,6-7 |
| ITF M15 Sharm El Sheikh | 2021/03/07 17:00 | Pietro Mugelli v Omni Kumar | 0-6,0-6 |
| ITF M15 Sharm El Sheikh | 2021/03/01 07:30 | Edoardo Eremin v Pietro Mugelli | 6-1,6-0 |
| ITF M15 Sharm El Sheikh | 2021/02/28 06:30 | Pietro Mugelli v Yaron Guberman | 7-5,6-2 |
| ITF M15 Monastir | 2020/02/09 08:00 | Pietro Mugelli v Sam Taylor | 4-6,6-3,3-10 |
| ITF M15 Castelo Branco | 2021/07/25 11:00 | David Marrero v Mario G Fernandez | 4-6,7-5,10-8 |
| ITF M15 Loule | 2020/03/09 13:00 | Gabriele Moghini v David Marrero | 6-3,6-2 |
| ITF M15 Loule | 2020/03/08 10:00 | David Marrero v Goncalo Falcao | 7-5,6-3 |
| ITF M15 Santo Domingo | 2019/12/01 14:00 | David Marrero v Michel-Alexandre Fortin | 6-4,6-4 |
| Challenger Szczecin Qual | 2017/09/10 10:05 | David Marrero v Maxime Tabatruong | 0-6,4-6 |
| ATP Barcelona Qual | 2015/04/18 13:20 | Norbert Gombos v David Marrero | 7-5,6-1 |