2016 Swedish Open Highlights: Mattias Karlsson vs Koki Niwa (R16)

Koki Niwa vs Mattias Falck | 2019 T2 Diamond Malaysia (R16)

Swedish Open 2015 Highlights: XU Xin vs KARLSSON Mattias (R32)

2016 Swedish Open Highlights: Mattias Karlsson vs Jonathan Groth (1/4)

2016 Swedish Open Highlights: Dimitrij Ovtcharov vs Mattias Karlsson (1/2)

2016 Swedish Open Highlights: Yuya Oshima vs Mattias Karlsson (Final)

2017 Qatar Open Highlights: Ma Long/Zhang Jike vs Kristian Karlsson/Mattias Karlsson (R16)

Timo Boll vs Mattias Karlsson | 2018 Japan Open Highlights (R16)

2018 Japan Open Highlights | Tomokazu Harimoto/Miu Hirano vs Mattias Karlsson/M.Ekholm (R16)

Swedish Open 2015 Highlights: LIANG Jingkun/YAN An vs AKERSTROM Fabian/OVERSJO Mattias (Pre)

Polish Open 2015 Highlights: KARLSSON Kristian/KARLSSON Mattias vs LIVENTSOV Alexey/PAIKOV M. (1/4)

Polish Open 2015 Highlights: KARLSSON Kristian/KARLSSON Mattias vs DYJAS Jakub/GORAK Daniel (Final)

2017 Qatar Open Highlights: Yuya Oshima/M.Morizono vs Kristian Karlsson/Mattias Karlsson (Final)

2017 World Championships Highlights I Kristian Karlsson/M.Karlsson vs Koki Niwa/Maharu Y. (Round 3)

2016 World Championships Highlights: Ma Long vs Mattias Karlsson

2016 China Open Highlights: Zhang Jike vs Koki Niwa (R16)

2017 Men's World Cup Highlights I Koki Niwa vs Lee Sangsu (R16)

2018 World Team Championships Highlights | Ma Long vs Mattias Karlsson (1/2)

Polish Open 2015 Highlights: KARLSSON Mattias vs FEGERL Stefan (1/4)

Tomokazu H./Koki Niwa vs Patrick F./Ricardo Walther | 2019 ITTF Australian Open Highlights (R16)

2016 Japan Open Highlights: Jun Mizutani vs Mattias Karlsson (R32)

DHS ITTF Top 10 - 2018 Japan Open

DHS ITTF Top 10 - 2018 China Open

Zhang Jike vs Tomokazu Harimoto | 2018 Japan Open Highlights (Final)

Ito Mima vs Wang Manyu | 2018 Japan Open Highlights (Final)

Jeoung Youngsik/Lee Sangsu vs Liang Jingkun/Zhou Kai | 2018 Japan Open Highlights (Final)

Chen Xingtong vs Ito Mima | 2018 Japan Open Highlights (1/2)