Stadium: Court 7 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Rio do Sul | 2021/10/18 18:30 | Marcelo Zormann v Augusto Giacomolli de Andrade | 6-4,6-0 |
| Challenger Puerto Vallarta | 2021/11/21 19:30 | Govind Nanda v Lance A L Castelan | 6-0,6-0 |
| ITF M15 Cancun | 2021/10/17 15:00 | Luis Britto v Lance A L Castelan | 6-4,6-3 |
| ITF M15 Cancun | 2021/10/11 18:00 | Luciano Doria v Lance A L Castelan | 6-3,6-3 |
| ITF M15 Cancun | 2021/09/26 17:30 | Lance A L Castelan v Toby D. Boyer | 0-6,1-6 |
| ITF M15 Cancun | 2021/09/20 14:00 | Colin Markes v Lance A L Castelan | 6-2,6-1 |
| ITF M15 Cancun | 2020/02/17 14:00 | Eduardo Ribeiro v Lance A L Castelan | 6-0,6-3 |
| ITF M15 Cancun | 2019/12/04 14:30 | Gage Brymer v Lance A L Castelan | 6-0,6-0 |
| ITF M15 Cancun | 2019/11/17 15:30 | Lance A L Castelan v Karlo Cubelic | 0-6,0-6 |