Naoki Nakagawa and Ji Sung Nam will play each other in the qualifications of the…

Matej Dodig and Naoki Nakagawa will square off in the 1st round of the Kobe…

Naoki Nakagawa and Alexander Kotzen will face off in the qualifications of the Knoxville Challenger…

Shunsuke Nakagawa and Alexander Blockx will fight against each other in the 1st round of…

Alexis Galarneau and Naoki Nakagawa will face off in the 1st round of the Charlottesville…

Naoki Nakagawa and Bruno Kuzuhara will fight against each other in the qualifications of the…

Bernard Tomic and Naoki Nakagawa will clash against each other in the 2nd round of…

Henry Lieberman and Naoki Nakagawa will clash against each other in the 1st round of…

James Kent Trotter and Naoki Nakagawa will fight against each other in the final of…

Kyle Edmund and Naoki Nakagawa will play each other in the semifinal of the Columbus…