Sergey Sirant vs Mark Caljouw (MS, R32) - European C'ships 2018
Sergey Sirant vs Mark Caljouw (MS, R32) - Denmark Challenge 2019
R32 | MS | SIRANT vs CALJOUW | Dutch Open 2017
TotalEnergies BWF World Championships 2021 | Sai Praneeth B. (IND) [14] vs Mark Caljouw (NED) | R64
Sergey Sirant vs Jacob Nilsson (MS, R32) - Hungarian International 2019
Match Point - Felix Burestedt vs Mark Caljouw - MS R16 #EBC21
Mark Caljouw vs Arnaud Merkle (MS, R32) - YONEX Dutch Open 2019
Caljouw came out short
What a thriller!
Badminton HS | Mark Caljouw - Rasmus Messerschmidt | Ligaen | TSS - Værløse | 2020
Match point - Brice LEVERDEZ vs Sergey SIRANT - MS R32 #EBC21
Mark Caljouw vs Artem Pochtarov (MS, QF) - Yonex Dutch Open 2017
Drama unfolds in Huelva as Sai Praneeth B. faces Mark Caljouw in the Round of 64
TotalEnergies BWF World Championships 2021 | Sergey Sirant (NBFR) vs Kanta Tsuneyama (JPN) [9] | R64
Mark Caljouw vs Alex Lane (MS, R32) - YONEX Belgian Intl. 2019
Sergey Sirant vs Toby Penty (MS, R16) - YONEX Dutch Open 2019
Sergey Sirant vs Toma Junior Popov (MS, R32) - YONEX Dutch Open 2019
Thomas Cup | MS2 | Hans-Kristian Solberg VITTINGHUS (DEN) vs Sergey SIRANT (RUS) | BWF 2018
Point of the match - Sergei Sirant vs Adrian Dziolko - ECC 2018
Malkov had Chen Long under pressure