Stadium: Hard 21 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Antalya | 2021/02/16 07:00 | Pietro Rondoni v Federico Arnaboldi | 6-4,6-3 |
| ITF M15 Antalya | 2021/02/14 12:00 | Daniel Rincon v Federico Arnaboldi | 3-6,3-6 |
| ITF M15 Antalya | 2021/02/13 06:55 | Agustin Velotti v Federico Arnaboldi | 6-4,6-1 |
| ITF M15 Antalya | 2021/02/12 10:30 | Federico Arnaboldi v Mick Veldheer | 6-3,7-6 |
| ITF M15 Antalya | 2021/02/11 08:45 | Jacopo Berrettini v Federico Arnaboldi | 3-6,2-6 |
| ITF M15 Antalya | 2021/02/10 08:25 | Miljan Zekic v Federico Arnaboldi | 6-2,4-6,2-6 |
| ITF M15 Antalya | 2021/02/09 07:00 | Federico Arnaboldi v Benedikt Henning | 3-6,6-2,10-5 |
| ITF M15 Antalya | 2021/02/08 07:00 | Georgii Kravchenko v Federico Arnaboldi | 6-7,6-3,2-10 |
| ITF M15 Sharm El Sheikh | 2021/03/01 10:00 | Matas Vasiliauskas v Daisuke Sumizawa | 0-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/02/28 11:00 | Matas Vasiliauskas v Gal Emersic Potocnik | 7-6,6-2 |
| ITF M15 Sharm El Sheikh | 2021/02/15 07:30 | Giorgio Ricca v Matas Vasiliauskas | 6-1,6-4 |
| ITF M15 Sharm El Sheikh | 2021/02/14 07:00 | Matas Vasiliauskas v Erbol E Uulu | 3-6,6-4,10-4 |
| ITF M15 Heraklion | 2019/11/05 07:30 | Winter Meagher v Matas Vasiliauskas | 6-1,6-4 |
| ITF M15 Heraklion | 2019/11/04 09:30 | Matas Vasiliauskas v Gilad Tamar | 6-2,6-1 |
| ITF M15 Heraklion | 2019/11/03 07:00 | Matas Vasiliauskas v Ioannis Xilas | 6-4,3-6,10-8 |
| ITF Lithuania F1 | 2018/07/21 10:00 | Ainius Sabaliauskas v Matas Vasiliauskas | 4-6,4-6 |