| Indonesia Open | 2018/07/04 06:00 | Mark Caljouw v Anthony Sinisuka Ginting | L | 0-2 |
| Giraldilla Int. XD | 2018/06/21 22:30 | Guangzu Lu v Mark Caljouw | L | 2-0 |
| Giraldilla Int. XD | 2018/06/20 18:30 | Hashiru Shimono v Mark Caljouw | W | 1-2 |
| US Open | 2018/06/17 20:00 | Dong Keun Lee v Mark Caljouw | L | 2-1 |
| US Open | 2018/06/16 20:00 | Ajay Jayaram v Mark Caljouw | W | 0-2 |
| US Open | 2018/06/16 02:15 | Mark Caljouw v Xiaodong Sheng | W | 2-0 |
| US Open | 2018/06/14 20:40 | Kalle Koljonen v Mark Caljouw | W | 1-2 |
| US Open | 2018/06/14 00:20 | Sitthikom Thammasin v Mark Caljouw | W | 0-2 |
| Giraldilla Int. XD | 2018/05/09 05:20 | Takuma Ueda v Sourabh Verma | L | 2-1 |
| Giraldilla Int. XD | 2018/05/02 07:20 | Sourabh Verma v Abhinav Manota | L | 1-2 |
| Giraldilla Int. XD | 2018/02/22 12:20 | Sourabh Verma v R. M. V. Gurusaidutt | L | 0-2 |
| Giraldilla Int. XD | 2018/02/21 09:30 | Sourabh Verma v Misha Zilberman | W | 2-0 |
| India Open | 2018/01/31 10:50 | Sourabh Verma v Yuqi Shi | L | 0-2 |
| All England Open | 2017/11/22 04:00 | Sourabh Verma v Tommy Sugiarto | L | 0-2 |
| All England Open | 2017/11/15 07:15 | Sourabh Verma v Brice Leverdez | L | 1-2 |
| Japan Open | 2017/09/20 02:45 | Dan Lin v Sourabh Verma | L | 2-1 |