Japan: Tokyo - Singles - Main
1/8-finals Tanaka Y. Wang Xin. 0:2 (2:6, 0:6) details 14.11.2019
1/16-finals Minokoshi M. Tanaka Y. 0:2 (5:7, 4:6) details 13.11.2019
Canada: Granby - Singles - Main
1/8-finals Tanaka Y. Cabrera L. 0:2 (4:6, 3:6) details 25.07.2019
1/16-finals Ozaki R. Tanaka Y. 1:1 RET. (6:2, 4:6, 1:2) details 23.07.2019
Japan: Kurume - Singles - Main
Semi-finals Naito Y. Tanaka Y. 2:0 (6:1, 6:2) details 18.05.2019
Quarter-finals Jovic J. Tanaka Y. 1:2 (6:2, 3:6, 4:6) details 17.05.2019
1/8-finals Tanaka Y. Hondo S. 2:0 (6:0, 6:3) details 16.05.2019
1/16-finals Okamura K. Tanaka Y. 1:2 (4:6, 6:4, 4:6) details 15.05.2019
Japan: Toyota - Singles - Main
1/16-finals Robson L. Tanaka Y. 2:0 (6:3, 6:1) details 14.11.2017
Japan: Tokyo - Singles - Main
1/16-finals Nara K. Tanaka Y. 2:0 (7:5, 6:1) details 07.11.2017
Japan: Tokyo - Singles - Qualification
Quarter-finals Sasnovich A. Tanaka Y. 2:0 (6:3, 6:2) details 16.09.2017
China: Nanchang - Singles - Qualification
Semi-finals Tanaka Y. Xun F. Y. 0:2 (4:6, 5:7) details 22.07.2017
China: Luan - Singles - Main
1/16-finals Tanaka Y. Liu F. 0:2 (2:6, 1:6) details 24.05.2017
Japan: Kurume - Singles - Main
1/16-finals Tanaka Y. Dunne K. 0:2 (5:7, 1:6) details 17.05.2017
Japan: Fukuoka - Singles - Main
1/16-finals Tanaka Y. Boulter K. 1:2 (5:7, 6:1, 64 :7) details 10.05.2017
Japan: Toyota - Singles - Main
1/8-finals Shimizu A. Tanaka Y. 2:1 (65 :7, 6:3, 6:3) details 17.11.2016
1/16-finals Jeong S. Tanaka Y. 0:2 (3:6, 2:6) details 15.11.2016
Australia: W60 Canberra - Singles - Main
Quarter-finals Fett J. Tanaka Y. 2:0 (6:2, 6:1) details 04.11.2016
1/8-finals Tanaka Y. Wongteanchai Vara. 2:0 (6:2, 7:5) details 03.11.2016
1/16-finals Tanaka Y. Hunter S. 2:1 (63 :7, 6:1, 6:4) details 02.11.2016
China: Guangzhou - Singles - Qualification
Final Tanaka Y. Namigata J. 0:2 (3:6, 2:6) details 18.09.2016
Semi-finals Zhang Y. Tanaka Y. 0:1 RET. (2:6, 0:1) details 17.09.2016
China: Zhuhai - Singles - Main
1/8-finals Tanaka Y. Lapko V. 0:2 (4:6, 5:7) details 15.09.2016
1/16-finals Lu J. Tanaka Y. 0:1 RET. (2:6, 0:1) details 14.09.2016
China: Nanchang - Singles - Qualification
Semi-finals Han N. Tanaka Y. 2:0 (6:1, 6:2) details 30.07.2016
Japan: Kurume - Singles - Main
1/16-finals Mestach A.S. Tanaka Y. 2:0 (6:4, 6:4) details 18.05.2016
Japan: Toyota - Singles - Main
1/8-finals Tanaka Y. Shapatava S. 1:2 (4:6, 7:67 , 2:6) details 26.11.2015
1/16-finals Tanaka Y. Aoyama S. 2:0 (6:4, 6:3) details 24.11.2015
Japan: Tokyo - Singles - Main
1/8-finals Hibino N. Tanaka Y. 2:0 (6:3, 6:3) details 19.11.2015
1/16-finals Okamura K. Tanaka Y. 1:2 (6:0, 5:7, 5:7) details 17.11.2015
Japan: Toyota - Singles - Main
1/8-finals Imanishi M. Tanaka Y. 2:0 (6:4, 6:1) details 20.11.2014
1/16-finals Sawayanagi R. Tanaka Y. 1:2 (5:7, 6:3, 2:6) details 18.11.2014
South Korea: Seoul - Singles - Qualification
Semi-finals Tanaka Y. Kulichkova E. 0:2 (0:6, 3:6) details 14.09.2014
Quarter-finals Tanaka Y. Lee Y.-H. 2:1 (7:5, 4:6, 7:5) details 13.09.2014
Japan: Fukuoka - Singles - Main
1/8-finals Tanasugarn T. Tanaka Y. 2:0 (6:1, 7:61 ) details 08.05.2014
1/16-finals Daniilidou E. Tanaka Y. 0:2 (4:6, 3:6) details 07.05.2014
Japan: Toyota - Singles - Main
1/16-finals Wang Q. Tanaka Y. 2:0 (7:5, 6:0) details 19.11.2013
Japan: Karuizawa - Singles - Main
1/16-finals Tanaka M. Tanaka Y. 2:0 (7:5, 6:3) details 22.05.2013
Japan: Kurume - Singles - Main
1/8-finals Zheng S. Tanaka Y. 2:0 (6:1, 7:6) details 16.05.2013
1/16-finals Tanaka Y. Hsu C. 2:1 (1:6, 7:5, 6:1) details 15.05.2013
Japan: Nishi-Tama - Singles - Main
1/8-finals Okadaue C. Tanaka Y. 2:0 (6:1, 6:4) details 28.03.2013
1/16-finals Tanaka Y. Yasuno S. 2:0 (6:1, 6:1) details 26.03.2013
Japan: Kofu - Singles - Main
Final Tanaka Y. Kuwata H. 2:0 (6:3, 6:1) details 23.03.2013
Semi-finals Okadaue C. Tanaka Y. 1:2 (3:6, 7:5, 5:7) details 22.03.2013
Quarter-finals Yang Z. Tanaka Y. 1:2 (6:2, 1:6, 2:6) details 21.03.2013
1/8-finals Tanaka Y. Hisamatsu S. 2:0 (6:3, 7:5) details 20.03.2013
1/16-finals Takayama C. Tanaka Y. 0:2 (1:6, 3:6) details 19.03.2013
USA: Surprise - Singles - Main
1/16-finals Tanaka Y. Crawford S. 1:2 (4:6, 6:4, 2:6) details 20.02.2013