Luca Nardi and Jan Choinski will play each other in the quarter of the Helsinki…

Joao Fonseca and Jan Choinski will play each other in the 2nd round of the…

Jan Choinski and Sandro Kopp will fight against each other in the 1st round of…

Jan Choinski and Andrea Vavassori will fight against each other in the 1st round of…

Daniel Elahi Galan and Jan Choinski will clash against each other in the quarter of…

Jan Choinski and Joel Schwaerzler will fight against each other in the 2nd round of…

Jan Choinski and Federico Arnaboldi will clash against each other in the 1st round of…

Cristian Garin and Jan Choinski will clash against each other in the 1st round of…

Laslo Djere and Jan Choinski will fight against each other in the 1st round of…

Jan Choinski and Kilian Feldbausch will fight against each other in the qualifications of the…