Quadri Aruna vs Jonathan Groth | MS R32 | WTT Champions Frankfurt 2023

Andreas Levenko vs Jonathan Groth | MS Final | WTT Feeder Doha II 2023

Jakub Dyjas vs Jonathan Groth | MS-SF | WTT Feeder Doha II 2023

Jonathan Groth vs Patrick Franziska | MS R32 | WTT Contender Almaty 2023

Jonathan Groth vs Lee Sang Su | MS R32 | WTT Contender Rio de Janeiro 2023

Jonathan Groth vs Joao Monteiro | MS QF | WTT Contender Lima 2023

Jonathan Groth vs Marcos Freitas | MS SF | WTT Contender Lima 2023

Yang Wang vs Jonathan Groth | MS R16 | WTT Contender Lima 2023

Kristian Karlsson vs Jonathan Groth | MS R32 | WTT Contender Lima 2023

Truls Moregard vs Jonathan Groth | MS R32 | WTT Star Contender Ljubljana 2023

Jonathan Groth vs Lubomir Jancarik | MS R64 | WTT Star Contender Ljubljana 2023

Zhou Qihao vs Jonathan Groth | MS SF | WTT Contender Lagos 2023