Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF - M15 Doha | 2019/12/09 12:40 | Khandge, Kapeesh v Kossek, Daniel | 7-5,2-6,10-6 |
| ITF - M15 Sharm El Sheikh | 2019/11/12 08:00 | Kossek, Daniel v Hasenkopf, Mariano Alberto | 1-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2019/11/11 09:00 | de Rossi, Marco v Kossek, Daniel | 1-6,6-1,4-10 |
| ITF - M15 Sharm El Sheikh | 2019/11/10 09:00 | Dobry, Martin v Kossek, Daniel | 6-3,3-6,9-11 |
| ITF - M15 Sharm El Sheikh | 2019/11/04 10:00 | Kossek, Daniel v Yuichiro Inui | 2-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2019/11/03 09:00 | Kossek, Daniel v Portmann, Kevin | 6-0,7-5 |
| ITF - M15 Sharm El Sheikh | 2019/10/28 09:00 | Kossek, Daniel v Kai Lemstra | 1-6,1-6 |
| ITF - M25 Santa Margherita | 2019/10/07 12:00 | Kossek, Daniel v Mannapov, Alexander | 4-6,1-6 |
| Nonthaburi, Simples M-ITF-THA-06A | 2019/12/04 03:45 | Rio Noguchi v Thanapet Chanta | 6-2,6-2 |
| Nonthaburi, Simples M-ITF-THA-06A | 2019/12/03 02:30 | Benjamin Pietri v Thanapet Chanta | 6-3,6-0 |
| Nonthaburi, Simples M-ITF-THA-06A | 2019/12/02 04:40 | Thanapet Chanta v Kerdlaphee, Phongsapak | 6-4,6-1 |
| Nonthaburi, Qualifications Simples M-ITF-THA-06A | 2019/12/01 09:55 | Veremeychuk, Danylo v Thanapet Chanta | 3-6,2-6 |
| Nonthaburi, Simples M-ITF-THA-06A | 2019/11/24 06:45 | Natthasith Kunsuwan v Thanapet Chanta | 7-6,4-6,10-3 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/30 08:50 | Boyer, Dusty H v Thanapet Chanta | 2-6,6-1,6-3 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/22 05:40 | Thanapet Chanta v Abhinav Sanjeev Shanmugam | 7-5,4-6,7-10 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/06/13 04:40 | Aidan Mchugh v Thanapet Chanta | 6-2,6-1 |