| Giraldilla Int. XD | 2018/06/16 20:00 | Ajay Jayaram v Mark Caljouw | L | 0-2 |
| All England Open | 2017/08/23 17:46 | Mark Caljouw v Ajay Jayaram | W | 0-2 |
| All England Open | 2017/08/23 15:30 | Mark Caljouw v Ajay Jayaram | W | 0-2 |
| SaarLorLux Open | 2020/10/27 11:15 | Ajay Jayaram v Maxime Moreels | W | 2-0 |
| Denmark Open | 2020/10/14 12:30 | Ajay Jayaram v Anders Antonsen | L | 0-2 |
| Spain Masters | 2020/02/22 11:20 | Ajay Jayaram v Kunlavut Vitidsarn | L | 0-2 |
| Spain Masters | 2020/02/21 14:00 | Thomas Rouxel v Ajay Jayaram | W | 0-2 |
| Spain Masters | 2020/02/20 11:50 | Ajay Jayaram v Srikanth Kidambi | W | 2-0 |
| Spain Masters | 2020/02/19 13:40 | Christo Popov v Ajay Jayaram | W | 0-2 |
| India PBL | 2020/02/06 13:50 | Brice Leverdez v Ajay Jayaram | L | 2-0 |
| India PBL | 2020/02/03 14:50 | Ajay Jayaram v Kazumasa Sakai | W | 2-1 |
| Denmark Open | 2020/10/15 16:00 | Rasmus Gemke v Mark Caljouw | L | 2-1 |
| Denmark Open | 2020/10/13 14:40 | Mark Caljouw v Kalle Koljonen | W | 2-1 |
| All England Open | 2020/03/11 13:05 | Tien Chen Chou v Mark Caljouw | L | 2-0 |
| EM - Hold | 2020/02/16 13:00 | Viktor Axelsen v Mark Caljouw | L | 2-0 |
| EM - Hold | 2020/02/15 15:00 | Brice Leverdez v Mark Caljouw | W | 1-2 |
| EM - Hold | 2020/02/14 14:00 | Mark Caljouw v Toby Penty | W | 2-0 |
| EM - Hold | 2020/02/12 11:00 | Mark Caljouw v Robert Mann | W | 2-0 |
| Denmark Open | 2019/10/17 07:20 | Mark Caljouw v Sitthikom Thammasin | L | 1-2 |