Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF - Champaign M25 | 2021/07/31 16:50 | Gijs Brouwer v Naoki Nakagawa | 6-1,4-6,6-1 |
| ITF - Champaign M25 | 2021/07/30 17:40 | Joshua Peck v Naoki Nakagawa | 3-6,1-6 |
| ITF - Champaign M25 | 2021/07/29 19:05 | Naoki Nakagawa v Yusuke Takahashi | 6-3,6-4 |
| ITF - Champaign M25 | 2021/07/28 21:45 | Naoki Nakagawa v Nathan Ponwith | 4-6,7-5,6-2 |
| ITF - Monastir M15 | 2021/06/01 09:00 | Naoki Nakagawa v Jeremy Beale | 4-6,7-6,4-6 |
| ITF - Monastir M15 | 2021/05/29 08:30 | Eliakim Coulibaly v Naoki Nakagawa | 6-4,4-6,7-5 |
| ITF - Monastir M15 | 2021/05/28 09:30 | Naoki Nakagawa v Santiago Rodriguez Taverna | 6-3,6-7,6-1 |
| ITF - Monastir M15 | 2021/05/27 08:30 | Naoki Nakagawa v Bautista Vilicich | 6-2,6-2 |
| ITF - Champaign M25 | 2021/07/28 15:00 | Felix Corwin v Eliot Spizzirri | 7-5,7-6 |
| ITF - Champaign M25 | 2021/07/27 15:00 | Connor Farren v Eliot Spizzirri | 3-6,2-6 |
| ITF - Champaign M25 | 2021/07/26 15:00 | Parth Aggarwal v Eliot Spizzirri | 1-6,1-6 |
| ITF - Edwardsville M15 | 2021/07/23 15:35 | Strong Kirchheimer v Eliot Spizzirri | 6-2,6-0 |
| ITF - Edwardsville M15 | 2021/07/22 14:20 | Igor Marcondes v Eliot Spizzirri | 6-7,6-7 |
| ITF - Edwardsville M15 | 2021/07/21 14:00 | Eliot Spizzirri v Evan Zhu | 7-5,6-1 |
| ITF - Tallahassee M15 | 2019/12/05 18:50 | Eliot Spizzirri v Alexis Galarneau | 2-6,3-6 |
| ITF - Tallahassee M15 | 2019/12/04 19:20 | Eliot Spizzirri v Errol Smith | 6-1,6-2 |