Christensen / Knudsen vs Graalmann / Scheiel (MD, Qualifier) - LI-NING Czech Open 2018
Caljouw / Maas vs Christensen / Knudsen (MD, Qualifying) - 2015 Belgian International
Tæt kamp mellem Alexandra Bøje/Mathias Bay-Smidt vs. Kristoffer Knudsen/Isabella Nielsen
Christensen / Knudsen vs Kaisti / Larkimo (MD, R32) - YONEX Estonian Intl. 2019
Christensen / Knudsen vs Bay-Smidt / Mølhede (MD, QF) - LI-NING Czech Open 2018
Christensen / Knudsen vs Clare / Roe (MD, Qualifier) - LI-NING Czech Open 2018
Christensen / Knudsen vs Gozzi / Z-Bexell (MD, R16) - YONEX Estonian Intl. 2019
LI NING Czech Open 2018 - M.-SMIDT, Lasse MØLHEDE - Mads Emil CHRISTENSEN, Kristoffer KNUDSEN
LI NING Czech Open 2018 - M.-SMIDT, L. MØLHEDE - Mads Emil CHRISTENSEN, Kristoffer KNUDSEN - 2. game
Hess / Pistorius vs Christensen / Knudsen (MD, R16) - YONEX Belgian Intl. 2018
Christensen / Knudsen vs Briggs / Mairs (MD, QF) - YONEX Estonian Intl. 2019
Karunaratna / Karunaratne vs Christensen / Knudsen (MD, R16) - LI-NING Czech Open 2018
Macgregor / Pringle vs Christensen / Knudsen (MD, R32) - YONEX Belgian Intl. 2018
Christensen / Knudsen vs Russ / Stallwood (MD, R32) - YONEX Belgian Intl. 2019
Mads Sørensen i hurtighedstest på banen
Marc Prehn-Mehlsen vs Kristoffer Knudsen (Erritsø) badminton
Fleischer / Fleischer vs Knudsen / Madsen (XD, Qualifier) - Denmark Challenge 2019
Final DEM U19 HD Graalmann/Völker vs Hess/Voigt
Grimley / Grimley vs Christensen / Knudesen (MD, R32) - Spanish International 2019
Germany (Graalmann / Völker) vs Poland (Cybulski / Smilowski) - European Jnr. Team C’ships 2017