Stadium: Court 8 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2021/08/09 07:30 | Babji Siva Atturu v Keisuke Saitoh | 1-6,0-6 |
| ITF - M15 Monastir | 2021/08/08 07:30 | Babji Siva Atturu v Connor, Preston | 7-6,1-6,10-3 |
| ITF - M15 Monastir | 2021/08/01 09:00 | Seita Watanabe v Babji Siva Atturu | 6-1,6-0 |
| ITF - M15 Sharm El Sheikh | 2021/03/24 07:30 | Deviatiarov, Marat v Babji Siva Atturu | 6-2,6-0 |
| ITF - M15 Sharm El Sheikh | 2021/03/14 14:30 | Guttau, Niklas v Babji Siva Atturu | 6-0,6-2 |
| ITF - M15 Sharm El Sheikh | 2021/03/07 07:00 | Larwig, Noel v Babji Siva Atturu | 6-1,6-4 |
| ITF - M15 Sharm El Sheikh | 2021/03/01 11:30 | Roman Andres Burruchaga v Babji Siva Atturu | 6-2,6-2 |
| ITF M15 Cairo | 2021/01/24 08:00 | Babji Siva Atturu v Sunish, Dhruv | 3-6,1-6 |
| ITF M25 Bakio | 2021/06/29 13:25 | Pujol Navarro, Bruno v Chavez Villalpando, Luis Diego | 6-4,6-4 |
| ITF M15 Marbella | 2021/05/26 13:55 | Nicolas Alvarez Varona v Chavez Villalpando, Luis Diego | 6-2,6-1 |
| ITF M15 Marbella | 2021/05/25 09:00 | Chavez Villalpando, Luis Diego v Martinez, Alex | 6-2,5-7,10-8 |
| ITF M15 Marbella | 2021/05/24 09:00 | Chavez Villalpando, Luis Diego v Keanu Elias Immler | 6-4,2-6,10-8 |
| ITF M15 Marbella | 2021/05/23 12:30 | Chavez Villalpando, Luis Diego v Borras Isern, Joan B | 7-6,6-4 |
| ITF M15 Valldoreix | 2021/05/09 12:00 | Pedro Vives Marcos v Chavez Villalpando, Luis Diego | 6-4,6-4 |
| ITF M15 Majadahonda | 2021/05/03 10:45 | Chavez Villalpando, Luis Diego v Remy Bertola | 0-6,4-6 |
| ITF M15 Majadahonda | 2021/05/02 12:00 | Chavez Villalpando, Luis Diego v Michael Zhu | 3-6,6-4,10-5 |