Stadium: Court 2 Round: 27 Ground: Clay
| ITF M15 Frederiksberg | 2021/08/06 09:00 | Benjamin Hannestad v Johannes Ingildsen | 2-6,7-6,6-2 |
| ITF M15 Frederiksberg | 2021/08/05 08:00 | Johannes Ingildsen v Matias Zukas | 6-3,6-1 |
| ITF M15 Frederiksberg | 2021/08/04 09:40 | Elmer Moller v Johannes Ingildsen | 5-7,1-6 |
| ITF M15 Vejle | 2021/07/25 11:00 | Yannik Steinegger v Johannes Ingildsen | 6-4,6-2 |
| UTR Pro Tennis Series Copenhagen | 2021/06/15 14:15 | Philip Hjorth v Johannes Ingildsen | 6-3,6-1 |
| ITF USA F4 | 2018/01/14 19:00 | Johannes Ingildsen v Karl Poling | 6-4,4-6,4-6 |
| ITF USA F4 | 2018/01/13 15:00 | Hillel Rousseau v Johannes Ingildsen | 0-6,0-6 |
| ITF Belgium F3 | 2017/07/04 11:20 | Jolan Cailleau v Johannes Ingildsen | 6-3,6-4 |
| ITF M15 Monastir | 2021/08/08 08:30 | Daniil Glinka v Duarte Vale | 6-3,3-6,10-2 |
| ITF M15 Castelo Branco | 2021/07/30 08:30 | Duarte Vale v Joao Lucas Reis da Silva | 7-6,4-6,5-7 |
| ITF M15 Castelo Branco | 2021/07/29 08:30 | Martin Breysach v Duarte Vale | 2-6,4-6 |
| ITF M15 Castelo Branco | 2021/07/27 14:05 | Miguel Damas v Duarte Vale | 6-7,3-6 |
| ITF M25 Idanha-A-Nova | 2021/07/20 11:15 | Simon Carr v Duarte Vale | 6-4,7-6 |
| ITF M25 Idanha-A-Nova | 2021/07/14 08:00 | Alejandro Moro Canas v Duarte Vale | 6-4,6-3 |
| ITF M15 Almada | 2021/07/10 10:20 | Daniel Cox v Duarte Vale | 6-2,6-2 |
| ITF M15 Almada | 2021/07/09 10:25 | Ugo Blanchet v Duarte Vale | 2-6,5-7 |