ITF M15 Chiang Rai 04/15 02:00 27 Ajeet Rai v Shinji Hazawa 6-7,6-3,6-4
ITF M15 Chiang Rai 04/14 02:00 26 Cheong-Eui Kim v Shinji Hazawa 6-2,3-6,4-6
ITF M15 Chiang Rai 04/13 06:45 25 Shinji Hazawa v Dominik Palan 4-6,7-5,7-6
ITF M15 Chiang Rai 04/12 02:00 44 Shinji Hazawa v Adil Kalyanpur 6-1,4-6,10-7
ITF M15 Chiang Rai 04/11 03:00 44 Shinji Hazawa v Runhao Hua 6-4,7-6
ITF M15 Chiang Rai - kval 04/10 08:45 44 Shinji Hazawa v Lohithaksha Bathrinath 6-1,6-4
ITF M15 Monastir 03/10 10:05 26 Shinji Hazawa v Andrea Basso 4-6,5-7
ITF M15 Monastir 03/09 12:30 25 Shinji Hazawa v Fermin Tenti 6-3,6-3
ITF M25 Monastir 03/07 13:30 62 Shinji Hazawa v Matteo De Vincentis 5-7,6-2,10-7
ITF M25 Monastir 03/07 09:00 62 Shinji Hazawa v Thomas Braithwaite 7-6,6-4
ITF M25 Monastir 03/06 11:30 62 Shinji Hazawa v Fabian Hansch Mauritzson 6-2,6-2
ITF M15 Monastir 03/03 08:00 26 Shinji Hazawa v Mathys Erhard 2-6,4-6
ITF M15 Monastir 03/02 14:45 25 Terence Atmane v Shinji Hazawa 3-6,6-7
ITF M25 Monastir 03/01 12:30 62 Shinji Hazawa v Daniel Bagnolini 6-1,6-0
ITF M25 Monastir 03/01 08:00 62 Shinji Hazawa v Luc Koenig 6-4,6-2
ITF M25 Monastir 02/20 11:00 62 Shinji Hazawa v Mehdi Sadaoui 6-4,3-6,8-10
ITF M15 Monastir 02/17 10:50 26 Andrew Paulson v Shinji Hazawa 6-2,7-6
ITF M15 Monastir 02/16 17:30 25 Shinji Hazawa v Dali Blanch 6-3,6-2
ITF M25 Monastir 02/14 12:30 62 Shinji Hazawa v Antonin Bolardt 6-0,6-3
ITF M25 Monastir 02/14 08:00 62 Shinji Hazawa v Maxim Krapivin 6-1,6-2
ITF M25 Monastir 02/07 12:30 62 Ryuki Matsuda v Shinji Hazawa 6-4,5-7,13-11
ITF M25 Monastir 02/07 08:00 62 Jing L Weng v Shinji Hazawa 2-6,4-6
ITF M25 Monastir 02/06 10:30 62 Luigi Castelletti v Shinji Hazawa 1-6,0-6
ITF M15 Monastir 02/02 11:40 25 Shinji Hazawa v Laurent Lokoli 6-3,2-6,5-7
ITF M25 Monastir 01/31 13:30 62 Shinji Hazawa v Kai Lemstra 6-1,6-2
ITF M25 Monastir 01/31 09:00 62 Shinji Hazawa v Keisuke Saitoh 6-1,6-3
ITF M25 Monastir 01/30 12:30 62 Alberto Barroso Campos v Shinji Hazawa 3-6,7-6,8-10
ITF M15 Antalya 02/15 07:00 25 Maxime Hamou v Shinji Hazawa 4-6,6-2,10-7
ITF M15 Antalya 02/06 07:30 26 Michael Vrbensky v Shinji Hazawa 6-0,6-4
ITF M15 Antalya 02/05 07:00 25 Shinji Hazawa v Vladislav Ivanov 5-7,7-5,6-1

Wikipedia - Shinji Hazawa

Shinji Hazawa (羽澤 慎治, Hazawa Shinji, born 12 April 1999) is a Japanese tennis player.

Hazawa has a career high ATP singles ranking of 501 achieved on 27 February 2023. He also has a career high doubles ranking of 249 achieved on 17 April 2023.

Hazawa has won 1 ATP Challenger doubles title at the 2022 Kobe Challenger with Yuta Shimizu.