| Dutch Open | 2018/10/10 13:55 | Mark Caljouw v Jacob Nilsson | W | 2-0 |
| All England Open | 2018/09/19 04:00 | Mark Caljouw v Suppanyu Avihingsanon | L | 0-2 |
| All England Open | 2018/09/13 05:30 | Mark Caljouw v Khosit Phetpradab | L | 0-2 |
| All England Open | 2018/09/11 03:30 | Tzu Wei Wang v Mark Caljouw | W | 0-2 |
| Giraldilla Int. XD | 2018/08/29 14:10 | Victor Svendsen v Mark Caljouw | L | 2-0 |
| All England Open | 2018/07/30 04:30 | Dan Lin v Mark Caljouw | L | 2-0 |
| 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 |
| Dutch Open | 2018/10/10 13:15 | B.R. Sankeerth v Gergely Krausz | W | 2-0 |
| Giraldilla Int. XD | 2018/08/11 21:00 | B.R. Sankeerth v Phillips Jap | W | 2-1 |
| Giraldilla Int. XD | 2018/08/11 01:00 | Sattawat Pongnairat v B.R. Sankeerth | W | 0-2 |
| Giraldilla Int. XD | 2018/08/10 00:30 | Ankit Chhikara v B.R. Sankeerth | W | 0-2 |
| Giraldilla Int. XD | 2018/08/07 20:10 | B.R. Sankeerth v Joshua Yang | W | 2-0 |
| Giraldilla Int. XD | 2018/06/20 21:40 | B.R. Sankeerth v Niluka Karunaratne | L | 0-2 |
| Swiss Open WD Qual | 2018/06/12 20:56 | B.R. Sankeerth v Howard Shu | L | 1-2 |
| Swiss Open WD Qual | 2018/06/12 19:00 | Antonio Li v B.R. Sankeerth | W | 1-2 |