ITF - Lousada W15 - WD 11/24 18:05 26 Koshiishi/Sakatsume v Bulgaru/Szabanin 5-7,4-6
ITF - Funchal W25 - WD 11/16 17:40 26 Murta/Vismane v Koshiishi/Sakatsume 6-3,6-2
ITF - Monastir W15 - WD 05/23 07:00 - Hosogi/Sema v Koshiishi/Sakatsume View
ITF - Monastir W15 - WD 05/18 12:30 26 Hosogi/Sema v Koshiishi/Sakatsume 6-4,6-4
ITF - Monastir W15 - WD 05/15 09:00 27 Gram/Perez Garcia v Koshiishi/Sakatsume Walkover
ITF - Monastir W15 - WD 05/14 12:30 28 Proctor/Ulyashchenko v Koshiishi/Sakatsume 6-1,6-4
ITF - Monastir W15 - WD 05/13 11:00 - Gram/Perez Garcia v Koshiishi/Sakatsume View
ITF - Monastir W15 - WD 05/12 13:15 26 Koshiishi/Sakatsume v Hosogi/Sukhotina 6-1,6-3
ITF - Monastir W15 - WD 05/06 14:30 27 Raggi/Scholl v Koshiishi/Sakatsume 2-6,6-4,11-9
ITF - Monastir W15 - WD 05/05 13:10 26 Koshiishi/Sakatsume v Le Bihan/Noel 6-4,7-5
ITF - Monastir W15 - WD 04/28 12:50 26 Le Bihan/Noel v Koshiishi/Sakatsume 6-2,6-4
ITF - Antalya W15 - WD 02/19 09:00 27 Koshiishi/Sakatsume v Herazo Gonzalez/Lizarazo 1-6,7-5,6-10
ITF - Antalya W15 - WD 02/09 13:50 26 Bosio/Martins v Koshiishi/Sakatsume 6-1,6-2
ITF - Antalya W15 - WD 02/04 11:30 26 Arshinkova/Topalova v Koshiishi/Sakatsume 6-2,7-6
ITF - Antalya W15 - WD 02/04 11:00 - Arshinkova/Topalova v Koshiishi/Sakatsume 6-2,7-6
ITF - Kyoto W25 - WD 09/03 04:00 26 Koshiishi/Sakatsume v Imanishi/Kajitani 2-6,7-6,5-10
ITF - Nanao W25 - WD 08/28 06:30 26 Koshiishi/Sakatsume v Abe/Nagata 3-6,1-6
ITF - Nonthaburi W25 - WD 07/30 08:45 26 Parnaby/Yang v Koshiishi/Sakatsume 7-5,7-5
ITF - Daegu W25 - WD 06/04 07:00 26 Choi/Han v Koshiishi/Sakatsume 7-6,6-1
ITF W15 Xiamen WD 03/19 08:20 26 Koshiishi/Sakatsume v Guo/Lu 3-6,0-6