| Sudirman Cup | 2021/09/29 13:30 | Srikanth Kidambi v Kalle Koljonen | L | 2-1 |
| Sudirman Cup | 2021/09/26 07:20 | Lu, G. Z. v Kalle Koljonen | L | 2-0 |
| Olympics 2020 - Men | 2021/07/28 09:40 | Viktor Axelsen v Kalle Koljonen | L | 2-0 |
| Olympics 2020 - Men | 2021/07/26 01:40 | Kalle Koljonen v Luka Wraber | W | 2-0 |
| Championnat d'Europe | 2021/05/01 15:00 | Viktor Axelsen v Kalle Koljonen | L | 2-0 |
| Championnat d'Europe | 2021/04/30 15:00 | Rasmus Gemke v Kalle Koljonen | W | 0-2 |
| Championnat d'Europe | 2021/04/29 07:40 | Toma Junior Popov v Kalle Koljonen | W | 0-2 |
| Championnat d'Europe | 2021/04/28 11:20 | Kalle Koljonen v Bernardo Atilano | W | 2-0 |
| Denmark Masters | 2021/08/06 07:40 | Jayaram, Ajay v Lucas Claerbout | L | 0-2 |
| Orléans Masters | 2021/03/24 11:05 | Srikanth Kidambi v Jayaram, Ajay | L | 2-0 |
| Orléans Masters | 2021/03/23 17:10 | Jayaram, Ajay v Alap Mishra | W | 2-1 |
| Open de Suisse | 2021/03/05 13:15 | Kunlavut Vitidsarn v Jayaram, Ajay | L | 2-0 |
| Open de Suisse | 2021/03/04 09:20 | Jayaram, Ajay v Rasmus Gemke | W | 2-1 |
| Open de Suisse | 2021/03/03 11:35 | Jayaram, Ajay v Thammasin, S. | W | 2-0 |
| SaarLorLux Open 2019, MS | 2020/10/27 11:15 | Jayaram, Ajay v Moreels, Maxime | W | 2-0 |
| Denmark Open | 2020/10/14 12:30 | Jayaram, Ajay v Anders Antonsen | L | 0-2 |