Japan: W40 Yokohama - Singles - Main
1/16-finals Ito A. Oshino S. 2:0 (6:2, 6:2) details 29.11.2023
Japan: W40 Nanao - Singles - Main
1/8-finals Oshino S. Tsao C. Y. 1:2 (1:6, 6:1, 1:6) details 28.09.2023
1/16-finals Kawagishi N. Oshino S. 0:2 (3:6, 3:6) details 27.09.2023
Japan: W25 Kyoto - Singles - Main
1/8-finals Aikawa M. Oshino S. 2:0 (6:3, 6:3) details 21.09.2023
1/16-finals Oshino S. Ozeki A. 2:1 (5:7, 6:3, 7:68 ) details 20.09.2023
Japan: W15 Sapporo 2 - Singles - Main
1/16-finals Ahn Y. J. Oshino S. 2:0 (7:66 , 6:1) details 01.08.2023
Japan: W15 Sapporo - Singles - Main
1/8-finals Oshino S. Nakashima M. 0:2 (1:6, 63 :7) details 27.07.2023
1/16-finals Mushika Mao Oshino S. 0:2 (4:6, 3:6) details 25.07.2023
Japan: W15 Kawaguchi - Singles - Main
1/8-finals Oshino S. Ikawa Y. 0:2 (4:6, 3:6) details 15.06.2023
1/16-finals Yoshikawa H. Oshino S. 1:2 (1:6, 6:4, 3:6) details 14.06.2023
Japan: W15 Hinode - Singles - Main
1/16-finals Hosoki Y. Oshino S. 2:0 (7:5, 6:4) details 22.03.2023
Japan: W60 Kyoto - Singles - Main
1/16-finals Saito S. Oshino S. 2:1 (6:2, 4:6, 6:2) details 21.12.2022
Japan: W25 Yokohama - Singles - Main
1/8-finals Sato H. Oshino S. 2:0 (7:5, 6:4) details 10.11.2022
1/16-finals Oshino S. Ohashi R. 2:1 (5:7, 6:2, 7:63 ) details 09.11.2022
Japan: W25 Nanao - Singles - Main
1/8-finals Muramatsu C. Oshino S. 2:0 (6:3, 6:1) details 29.09.2022
1/16-finals Mushika Mao Oshino S. 0:2 (63 :7, 3:6) details 27.09.2022
Japan: W60 Kyoto - Singles - Main
1/16-finals Wang Xin. Oshino S. 2:0 (6:3, 6:2) details 18.02.2020
Japan: Kurume - Singles - Main
1/8-finals Broady N. Oshino S. 2:0 (6:1, 6:4) details 17.05.2018
1/16-finals Oshino S. Hercegovac-Sadikovic A. 1:0 RET. (7:5) details 16.05.2018
Japan: Kurume - Singles - Main
1/16-finals Miyamoto A. Oshino S. 2:0 (6:0, 6:0) details 17.05.2017
Japan: Kurume - Singles - Main
1/8-finals Oshino S. Okuno A. 0:2 (4:6, 4:6) details 19.05.2016
1/16-finals Oshino S. Imanishi M. 1:0 RET. (6:2, 2:0) details 17.05.2016
Japan: W40 Nanao - Doubles - Main
1/8-finals Nishimura K./Oshino S. Li Y./Shimizu E. 0:2 (0:6, 2:6) details 26.09.2023
Japan: W25 Kyoto - Doubles - Main
1/8-finals Hsieh Y./Okuwaki R. Matsumoto A./Oshino S. 2:0 (6:1, 6:3) details 19.09.2023
Japan: W15 Sapporo 2 - Doubles - Main
Quarter-finals Mushika Mao/Sato H. Ogata H./Oshino S. 2:0 (7:63 , 6:3) details 04.08.2023
1/8-finals Ogata H./Oshino S. Horikawa I./Koyama H. 2:0 (6:3, 6:0) details 02.08.2023
Japan: W15 Sapporo - Doubles - Main
Semi-finals Hasegawa M./Oshino S. Miyamoto A./Naklo T. 0:2 (5:7, 2:6) details 28.07.2023
Quarter-finals Kadowaki . Y./Koyama H. Hasegawa M./Oshino S. 0:2 (2:6, 2:6) details 27.07.2023
1/8-finals Hasegawa M./Oshino S. Okuwaki R./Sato H. 2:0 (7:62 , 7:65 ) details 26.07.2023
Japan: W15 Kawaguchi - Doubles - Main
Quarter-finals Miyamoto A./Rioux L. Hasegawa M./Oshino S. 2:0 (7:5, 6:1) details 16.06.2023
1/8-finals Nayuki S./Nishimura K. Hasegawa M./Oshino S. 0:2 (5:7, 4:6) details 14.06.2023
Japan: W60 Kyoto - Doubles - Main
Quarter-finals Matsumoto A./Oshino S. Hayashi E./Morisaki K. 0:2 (4:6, 3:6) details 23.12.2022
1/8-finals Hsieh Y./Lee P.-C. Matsumoto A./Oshino S. 0:2 (4:6, 64 :7) details 22.12.2022
Japan: W25 Nanao - Doubles - Main
1/8-finals Oshino S./Shibata S. Kozaki F./Yamazaki I. 1:2 (7:5, 3:6, 6:10) details 28.09.2022