Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| UTR Pro Tennis Series Barcelona | 2021/05/02 12:00 | Yurii Dzhavakian v Maxime Mora | 5-7,3-6 |
| UTR Pro Tennis Series Barcelona | 2021/05/02 07:00 | Ronald Slobodchikov v Yurii Dzhavakian | 4-6,2-6 |
| UTR Pro Tennis Series Barcelona | 2021/04/30 11:00 | Johan Sebastien Tatlot v Yurii Dzhavakian | 6-3,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/04/29 11:00 | Mick Lescure v Yurii Dzhavakian | 6-7,6-7 |
| UTR Pro Tennis Series Barcelona | 2021/04/27 10:00 | Martin Cuevas v Yurii Dzhavakian | 4-6,6-4,5-3 |
| UTR Pro Tennis Series Barcelona | 2021/04/26 11:00 | Yurii Dzhavakian v Hugo Voljacques | 6-2,3-6,5-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/11 08:30 | Yurii Dzhavakian v Plamen Milushev | 3-6,2-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/10 09:00 | Yurii Dzhavakian v Anthony Genov | 6-4,2-6,6-6 |
| ITF M15 Jerusalem | 2021/05/12 08:15 | Edan Leshem v Luca Castelnuovo | 7-5,7-5 |
| ITF M15 Ramat Hasharon | 2021/05/06 07:00 | Zane Khan v Luca Castelnuovo | 6-3,6-2 |
| ITF M15 Ramat Hasharon | 2021/05/05 11:05 | Gilad Tamar v Luca Castelnuovo | 6-7,4-6 |
| ITF M15 New Delhi | 2021/03/31 05:30 | S D Prajwal Dev v Luca Castelnuovo | 4-6,3-6 |
| ITF M15 Indore | 2021/03/12 04:00 | Aidan Mchugh v Luca Castelnuovo | 6-2,6-2 |
| ITF M15 Indore | 2021/03/11 04:00 | Dalwinder Singh v Luca Castelnuovo | 4-6,3-6 |
| ITF M15 Indore | 2021/03/10 07:20 | Muthu A Senthilkumar v Luca Castelnuovo | 4-6,4-6 |
| ITF M15 Lucknow | 2021/03/04 09:05 | Luca Castelnuovo v Zane Khan | 3-6,6-7 |