Mark Caljouw leads Kalle Koljonen 4-0 in 4 meetings. Last met at the TotalEnergies BWF World Championships 2021 (R32), : CALJOUW won 14-21 22-20 21-11.
World Tour results from 2018 to 27 Oct 2026
Left: Nardisoero, CC BY-SA 4.0Right: Ppntori, CC BY-SA 4.0
They have not met in a final.
Walkovers count as a win and nothing else.