Leo Borg and Johan Nikles will square off in the 2nd round of the Islamabad…

Arthur Gea and Johan Nikles will square off in the qualifications of the Zadar Challenger…

Cem Ilkel and Johan Nikles will square off in the 1st round of the Lugano…

Edas Butvilas and Johan Nikles will fight against each other in the 1st round of…

Nikolas Sanchez-Izquierdo and Johan Nikles will square off in the qualifications of the Gijon Open…

Damir Dzumhur and Johan Nikles will face off in the 2nd round of the Sibiu…

Johan Nikles and Kai Wehnelt will clash against each other in the 1st round of…

Johan Nikles and Rudolf Molleker will square off in the qualifications of the Szczecin Challenger…

Johan Nikles and Louis Wessels will play each other in the 1st round of the…

Johan Nikles and Viktor Durasovic will square off in the 1st round of the Banja…