[253] Duje Ajdukovic 0-6,7-6,6-2 Chun Hsin Tseng [249] 2021-11-15 15:30
Stadium: Central Round: 25 Ground: Hardcourt indoor
Head to Head
| Challenger Antalya Qual | 2021/01/28 11:20 | Duje Ajdukovic v Chun Hsin Tseng | 6-4,5-7,6-2 |
Home History
| Challenger Bratislava | 2021/11/07 11:30 | Duje Ajdukovic v Martin Krumich | 4-6,4-6 |
| Challenger Bergamo | 2021/10/31 12:05 | Duje Ajdukovic v Filip Misolic | 2-6,6-3,2-6 |
| Challenger Brest | 2021/10/25 10:15 | Duje Ajdukovic v Zsombor Piros | 4-6,6-4,6-7 |
| Challenger Brest | 2021/10/24 12:55 | Duje Ajdukovic v Louis Dussin | 6-2,6-3 |
| Challenger Losinj | 2021/10/19 08:00 | Duje Ajdukovic v Franco Agamenone | 6-7,0-6 |
| Challenger Napoli | 2021/10/11 15:10 | Duje Ajdukovic v Flavio Cobolli | 5-7,3-6 |
| Challenger Napoli | 2021/10/08 08:00 | Mirza Basic v Duje Ajdukovic | 4-6,4-6 |
| Challenger Napoli | 2021/10/07 09:30 | Duje Ajdukovic v Andrej Martin | 4-6,6-3,6-3 |
Away History
| Challenger Ortisei | 2021/11/09 12:40 | Chun Hsin Tseng v Roberto Quiroz | 6-4,3-6,4-6 |
| Challenger Tenerife | 2021/11/03 11:00 | Chun Hsin Tseng v Altug Celikbilek | 7-5,3-6,6-7 |
| Challenger Tenerife | 2021/11/01 11:40 | Jay Clarke v Chun Hsin Tseng | 2-6,6-7 |
| ITF M25 Portimao | 2021/10/29 11:10 | Chun Hsin Tseng v Paul Jubb | 4-6,6-7 |
| ITF M25 Portimao | 2021/10/28 09:00 | Chun Hsin Tseng v Fabio Coelho | 6-1,6-1 |
| ITF M25 Portimao | 2021/10/27 11:25 | Chun Hsin Tseng v Pawel Juszczak | 6-1,6-4 |
| Challenger Istanbul | 2021/09/15 10:20 | Geoffrey Blancaneaux v Chun Hsin Tseng | 6-3,7-5 |
| Challenger Istanbul | 2021/09/13 13:25 | Chun Hsin Tseng v Roberto Marcora | 6-1,2-6,6-4 |