 Japan: Kurume - Singles - Main |
|---|
| 1/16-finals | Okadaue C. | Inoue M. | 1:2 (7:63, 3:6, 4:6) | dettagli | 13.05.2015 |
| Japan: Osaka - Singles - Qualification |
|---|
| Quarter-finals | Hisami K. | Okadaue C. | 2:0 (6:4, 7:5) | dettagli | 04.10.2014 |
| Japan: Tokyo - Singles - Qualification |
|---|
| Quarter-finals | Okadaue C. | Townsend T. | 0:2 (1:6, 4:6) | dettagli | 13.09.2014 |
| Japan: Kurume - Singles - Main |
|---|
| 1/8-finals | Okadaue C. | Rodionova Ar. | 0:2 (63:7, 2:6) | dettagli | 15.05.2014 |
| 1/16-finals | Okadaue C. | Kinard T. | 2:1 (5:7, 6:2, 7:64) | dettagli | 14.05.2014 |
 China: An-Ning - Singles - Main |
|---|
| 1/16-finals | Naydenova A. | Okadaue C. | 2:0 (6:0, 6:2) | dettagli | 29.04.2014 |
| Japan: Osaka - Singles - Qualification |
|---|
| Semi-finals | Okadaue C. | Hozumi E. | 0:2 (2:6, 2:6) | dettagli | 06.10.2013 |
| Quarter-finals | Yang Z. | Okadaue C. | 0:2 (65:7, 3:6) | dettagli | 05.10.2013 |
| Japan: Tokyo - Singles - Qualification |
|---|
| Semi-finals | Okadaue C. | Saville D. | 0:2 (63:7, 3:6) | dettagli | 20.09.2013 |
 South Korea: Seoul - Singles - Qualification |
|---|
| Quarter-finals | Chan C-W. | Okadaue C. | 2:0 (6:1, 6:1) | dettagli | 14.09.2013 |
 Turkey: Istanbul 6 - Singles - Main |
|---|
| 1/8-finals | Kulichkova E. | Okadaue C. | 2:0 (6:1, 6:4) | dettagli | 10.07.2013 |
| 1/16-finals | Raina A. | Okadaue C. | 0:2 (1:6, 3:6) | dettagli | 08.07.2013 |
| South Korea: Changwon - Singles - Main |
|---|
| 1/8-finals | Sun S. | Okadaue C. | 2:0 (6:4, 6:1) | dettagli | 30.05.2013 |
| 1/16-finals | Kim S. H. | Okadaue C. | 0:2 (0:6, 0:6) | dettagli | 29.05.2013 |
| Japan: Kurume - Singles - Main |
|---|
| 1/16-finals | Fujiwara R. | Okadaue C. | 2:0 (6:1, 6:3) | dettagli | 15.05.2013 |
| Japan: Gifu - Singles - Main |
|---|
| 1/16-finals | Okadaue C. | Duan Y. | 0:2 (3:6, 1:6) | dettagli | 01.05.2013 |
| Japan: Nishi-Tama - Singles - Main |
|---|
| Semi-finals | Lee J. | Okadaue C. | 2:0 (6:3, 7:6) | dettagli | 31.03.2013 |
| Quarter-finals | Okadaue C. | Inoue A. | 2:0 (6:3, 6:3) | dettagli | 29.03.2013 |
| 1/8-finals | Okadaue C. | Tanaka Y. | 2:0 (6:1, 6:4) | dettagli | 28.03.2013 |
| 1/16-finals | Okadaue C. | Mori Y. | 2:1 (6:4, 3:6, 6:2) | dettagli | 28.03.2013 |
| Japan: Kofu - Singles - Main |
|---|
| Semi-finals | Okadaue C. | Tanaka Y. | 1:2 (3:6, 7:5, 5:7) | dettagli | 22.03.2013 |
| Quarter-finals | Nunome C. | Okadaue C. | 0:2 (5:7, 4:6) | dettagli | 21.03.2013 |
| 1/8-finals | Ushijima R. | Okadaue C. | 0:2 (3:6, 3:6) | dettagli | 20.03.2013 |
| 1/16-finals | Nishimoto M. | Okadaue C. | 0:2 (3:6, 3:6) | dettagli | 18.03.2013 |
 Australia: Sydney - Singles - Main |
|---|
| Quarter-finals | Eguchi M. | Okadaue C. | 2:0 (6:1, 6:4) | dettagli | 02.03.2013 |
| 1/8-finals | Curovic T. | Okadaue C. | 1:2 (2:6, 6:4, 3:6) | dettagli | 28.02.2013 |
| 1/16-finals | Tredoux R. | Okadaue C. | 0:2 (4:6, 1:6) | dettagli | 26.02.2013 |
| Australia: W25 Mildura - Singles - Main |
|---|
| 1/16-finals | Okadaue C. | Ozaki R. | 0:2 (5:7, 3:6) | dettagli | 19.02.2013 |
| Australia: Margaret River - Singles - Main |
|---|
| 1/16-finals | Hunter S. | Okadaue C. | 2:0 (6:3, 6:2) | dettagli | 09.10.2012 |
| Australia: Esperance - Singles - Main |
|---|
| 1/8-finals | Barty A. | Okadaue C. | 2:0 (6:1, 6:1) | dettagli | 04.10.2012 |
| 1/16-finals | Hisami K. | Okadaue C. | 1:2 (6:4, 3:6, 2:6) | dettagli | 02.10.2012 |
| Australia: Port Pirie - Singles - Main |
|---|
| 1/16-finals | Okadaue C. | Ce G. | 1:2 (2:6, 6:1, 4:6) | dettagli | 18.09.2012 |
| Australia: Salisbury - Singles - Main |
|---|
| 1/16-finals | Inoue A. | Okadaue C. | 2:1 (6:4, 2:6, 6:4) | dettagli | 11.09.2012 |
| Australia: Rockhampton - Singles - Main |
|---|
| 1/16-finals | Rogowska O. | Okadaue C. | 2:0 (6:2, 6:1) | dettagli | 05.09.2012 |
| Australia: Cairns - Singles - Main |
|---|
| Quarter-finals | Larriere V. | Okadaue C. | 2:0 (6:1, 6:1) | dettagli | 31.08.2012 |
| 1/8-finals | Okadaue C. | Plipuech P. | 2:1 (4:6, 6:0, 6:2) | dettagli | 30.08.2012 |
| 1/16-finals | Okadaue C. | Duarte A. C. | 2:0 (6:2, 6:2) | dettagli | 28.08.2012 |
 United Kingdom: Wrexham 2 - Singles - Main |
|---|
| Final | Okadaue C. | Windley J. | 2:1 (2:6, 7:6, 6:4) | dettagli | 05.08.2012 |
| Semi-finals | South M. | Okadaue C. | 1:2 (4:6, 6:3, 6:7) | dettagli | 04.08.2012 |
| Quarter-finals | Okadaue C. | Fitzpatrick A. | 2:1 (3:6, 7:6, 6:4) | dettagli | 03.08.2012 |
| 1/8-finals | Okadaue C. | Bamburac S. | 2:0 (6:4, 6:2) | dettagli | 02.08.2012 |
| 1/16-finals | Okadaue C. | Barnett A. | 2:0 (6:2, 6:3) | dettagli | 01.08.2012 |
| United Kingdom: Wrexham - Singles - Main |
|---|
| 1/16-finals | Mircic T. | Okadaue C. | 2:0 (7:5, 7:6) | dettagli | 25.07.2012 |
| United Kingdom: Woking-Foxhills - Singles - Main |
|---|
| 1/16-finals | Borthwick D. | Okadaue C. | 2:0 (6:1, 6:4) | dettagli | 17.07.2012 |
| China: Huzhu 2 - Singles - Main |
|---|
| 1/8-finals | Okadaue C. | Lu X. | 0:2 (62:7, 4:6) | dettagli | 12.07.2012 |
| 1/16-finals | Okadaue C. | Zhang Y. | 2:0 (7:64, 7:67) | dettagli | 11.07.2012 |
| China: Huzhu - Singles - Main |
|---|
| Quarter-finals | Okadaue C. | Zhang K. | 1:2 (6:2, 4:6, 4:6) | dettagli | 06.07.2012 |
| 1/8-finals | Okadaue C. | Wen X. | 2:1 (1:6, 6:4, 6:4) | dettagli | 05.07.2012 |
| 1/16-finals | Okadaue C. | Wang Y. | 2:1 (7:64, 4:6, 6:2) | dettagli | 04.07.2012 |
| South Korea: Goyang - Singles - Main |
|---|
| 1/16-finals | Zhang K. | Okadaue C. | 2:0 (6:2, 7:6) | dettagli | 20.06.2012 |
