Stadium: Court 1 Round: 54 Ground: Hardcourt indoor
| ITF M25 Harlingen | 2021/11/10 16:35 | Credit Chaiyarin v Tyler Zink | 5-7,5-7 |
| UTR Pro Tennis Series Miami | 2021/11/06 19:30 | Credit Chaiyarin v Kian Vakili | 6-1,0-6,2-5 |
| ITF M15 Ithaca | 2021/11/03 14:00 | Nico Mostardi v Credit Chaiyarin | 6-4,6-2 |
| ITF M15 Ithaca | 2021/11/02 14:00 | Credit Chaiyarin v Varun Jayaram | 6-1,6-1 |
| ITF M15 Vero Beach | 2021/10/20 21:45 | Credit Chaiyarin v Benjamin Kittay | 6-7,4-6 |
| ITF M25 Vero Beach | 2021/10/19 16:00 | Hugo Cazaban v Credit Chaiyarin | 4-6,4-6 |
| ITF M25 Vero Beach | 2021/10/18 16:00 | Martin Maldonado v Credit Chaiyarin | 0-6,3-6 |
| ITF M15 Naples | 2021/10/13 14:55 | Credit Chaiyarin v Jake Van Emburgh | 4-6,3-6 |
| ITF M15 Monastir | 2021/09/05 11:00 | Tom Dynka v Alex Knaff | 0-6,0-6 |
| ITF M15 Monastir | 2021/08/30 08:00 | Tom Dynka v Dylan Salton | 1-6,1-6 |
| ITF M15 Monastir | 2021/08/22 11:00 | Tom Dynka v Chanchai Sookton-Eng | 2-6,3-6 |
| ITF M15 Cancún | 2020/01/19 17:30 | Martin Maldonado v Tom Dynka | 6-4,1-6,10-4 |
| ITF M15 Cancún | 2020/01/12 14:00 | Sam Lapides v Tom Dynka | 6-3,7-6 |
| ITF Canada F6 | 2018/09/01 15:00 | Maxime Cressy v Tom Dynka | 6-1,6-1 |
| ITF South Africa F1 Qual | 2017/11/19 08:15 | Thando Longwe-Smit v Tom Dynka | 6-2,6-0 |
| ITF USA F40 Qual | 2016/12/04 15:00 | Tom Dynka v David Hopkins | 2-6,0-6 |