| Spain Int Qual | 2021/06/16 15:10 | Yohan Barbieri v Magnus Johannesen | W | 0-2 |
| Spain Int Qual | 2021/06/16 13:05 | Alejandro Baschwitz v Magnus Johannesen | W | 0-2 |
| Lithuanian Int. | 2021/06/13 08:00 | B.R. Sankeerth v Magnus Johannesen | L | 2-1 |
| Lithuanian Int. | 2021/06/12 14:20 | Bar Netzer, M. v Magnus Johannesen | W | 0-2 |
| Lithuanian Int. | 2021/06/12 08:00 | Magnus Johannesen v Sames, Mark | W | 2-0 |
| Lithuanian Int. | 2021/06/11 10:55 | Magnus Johannesen v Amaury Lievre | W | 2-1 |
| Austrian Open | 2021/05/28 14:40 | Kevin Cordon v Magnus Johannesen | L | 2-0 |
| Austrian Open - Qualif. | 2021/05/28 07:30 | Filip Spoljarec v Magnus Johannesen | W | 0-2 |
| Spain Int Qual | 2021/06/16 14:35 | Joakim Oldorff v Nacho Cervello | W | 2-0 |
| Championnats d'Europe par équipe | 2021/02/16 16:00 | Viktor Axelsen v Joakim Oldorff | L | 2-0 |
| Championnats d'Europe par équipe | 2020/02/12 09:00 | Joakim Oldorff v Flaatten, Torjus | W | 2-0 |
| Estonie Int. - Qualif. | 2020/01/09 16:00 | Yanis Gaudin v Joakim Oldorff | L | 2-0 |
| Estonie Int. - Qualif. | 2020/01/09 12:20 | Fung, Oswald v Joakim Oldorff | W | 1-2 |
| Estonie Int. - Qualif. | 2020/01/09 08:00 | Joakim Oldorff v Bugtrup, Sebastian | W | 2-1 |
| Slovenia Future Series Qual | 2019/11/21 10:10 | Semercioglu, Arda v Joakim Oldorff | W | 0-2 |
| Norwegian Int. | 2019/11/08 17:00 | Must, Raul v Joakim Oldorff | L | 2-1 |