Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| Challenger Cary | 2021/09/12 18:00 | Shintaro Mochizuki v Toby Alex Kodat | 6-3,6-2 |
| ITF M25 Ricany | 2021/09/01 09:20 | Toby Alex Kodat v Yshai Oliel | 3-6,7-5,4-6 |
| Challenger Prague | 2021/08/22 10:05 | Nick Hardt v Toby Alex Kodat | 6-1,6-2 |
| ITF M25 Prostejov | 2021/08/19 08:30 | Toby Alex Kodat v Dalibor Svrcina | 3-6,3-6 |
| ITF M25 Prostejov | 2021/08/18 08:00 | Uladzimir Ignatik v Toby Alex Kodat | 6-4,5-7,1-6 |
| ITF M25 Prostejov | 2021/08/17 07:55 | Jakub Mensik v Toby Alex Kodat | 3-6,2-6 |
| Challenger Prague | 2021/08/10 09:30 | Toby Alex Kodat v Goncalo Oliveira | 3-6,1-6 |
| ITF M25 Grodzisk Mazowiecki | 2021/08/07 12:00 | Toby Alex Kodat v Zsombor Piros | 4-6,5-7 |
| ITF M15 Champaign | 2021/09/15 15:00 | Cannon Kingsley v Ezekiel Clark | 6-3,6-2 |
| ITF M15 Monastir | 2021/09/10 07:55 | Jeremy Beale v Ezekiel Clark | 6-3,3-6,7-6 |
| ITF M15 Monastir | 2021/09/09 08:00 | Ezekiel Clark v Terence Atmane | 6-4,7-6 |
| ITF M15 Monastir | 2021/09/07 09:30 | Max Alcala Gurri v Ezekiel Clark | 1-6,6-3,3-6 |
| ITF M15 Monastir | 2021/09/01 09:30 | Kyle Seelig v Ezekiel Clark | 6-0,6-4 |
| ITF M15 Monastir | 2021/08/27 07:30 | Ezekiel Clark v Renta Tokuda | 6-7,3-6 |
| ITF M15 Monastir | 2021/08/26 07:30 | Yuta Kawahashi v Ezekiel Clark | 3-6,1-6 |
| ITF M25 Decatur | 2021/08/03 16:45 | Siphosothando Montsi v Ezekiel Clark | 3-6,6-2,15-13 |