Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M25 - Decatur | 2021/08/04 16:55 | Preston Brown v Eliot Spizzirri | 0-6,3-6 |
| ITF M25 - Decatur | 2021/08/03 15:00 | Eliot Spizzirri v Jesse Flores | 4-6,6-2,10-3 |
| ITF M25 - Decatur | 2021/08/02 15:00 | Naoki Nakagawa v Eliot Spizzirri | 6-7,1-6 |
| ITF M25 - Champaign | 2021/07/28 15:00 | Felix Corwin v Eliot Spizzirri | 7-5,7-6 |
| ITF M25 - Champaign | 2021/07/27 15:00 | Connor Farren v Eliot Spizzirri | 3-6,2-6 |
| ITF M25 - Champaign | 2021/07/26 15:00 | Parth Aggarwal v Eliot Spizzirri | 1-6,1-6 |
| ITF M15 - Edwardsville | 2021/07/23 15:35 | Strong Kirchheimer v Eliot Spizzirri | 6-2,6-0 |
| ITF M15 - Edwardsville | 2021/07/22 14:20 | Igor Marcondes v Eliot Spizzirri | 6-7,6-7 |
| ITF M25 - Decatur | 2021/08/04 18:05 | Alfredo Perez v Shuichi Sekiguchi | 6-1,7-6 |
| ITF M25 - Champaign | 2021/07/30 15:00 | Yu Hsiou Hsu v Alfredo Perez | 3-6,6-1,6-3 |
| ITF M25 - Champaign | 2021/07/29 17:00 | Alfredo Perez v Rio Noguchi | 6-1,6-3 |
| ITF M25 - Champaign | 2021/07/28 16:45 | Lucas Horve v Alfredo Perez | 3-6,1-6 |
| ITF M25 - Champaign | 2021/07/27 16:45 | Alfredo Perez v Cannon Kingsley | 2-6,6-3,10-7 |
| ITF M25 - Champaign | 2021/07/26 15:00 | Alfredo Perez v Nicholas Bybel | 6-1,6-3 |
| ITF M15 - Edwardsville | 2021/07/20 14:00 | Alfredo Perez v Siphosothando Montsi | 6-2,4-6,5-10 |
| UTR Pro Tennis Series - Nevada | 2021/06/30 15:00 | Jared Pratt v Alfredo Perez | 4-6,2-6 |