ITF - W15 Monastir 02/01 11:10 26 Nana Kawagishi v Hiroko Kuwata 6-4,4-6,3-6
ITF - W15 Monastir 01/31 08:30 25 Danielle Daley v Hiroko Kuwata 7-6,3-6,1-6
ITF - W50 Nonthaburi - Qualificação 01/07 02:00 54 [383] Aoi Ito v Hiroko Kuwata [411] 6-2,6-1
ITF - W50 Nonthaburi 12/31 06:30 54 [405] Hiroko Kuwata v Sayaka Ishii [468] 0-6,3-6
ITF - W60 Gold Coast 11/28 02:15 25 [398] Hiroko Kuwata v Petra Hule [442] 2-6,4-6
ITF - W60 Gold Coast 11/27 02:25 54 Hiroko Kuwata v Mio Mushika Retired
ITF - W60 Gold Coast 11/25 23:00 54 Hiroko Kuwata v Laquisa Khan 7-5,4-6,6-1
ITF - W60 Brisbane 11/20 03:00 54 Hiroko Kuwata v Hikaru Sato 5-7,2-6
ITF - W60 Brisbane 11/19 00:00 54 Hiroko Kuwata v Jelena Cvijanovic 6-2,6-2
ITF - W25 São Domingos 11/14 16:35 24 Hiroko Kuwata v Hina Inoue 1-6,1-6
ITF - W25 São Domingos 11/09 13:30 26 Dejana Radanovic v Hiroko Kuwata 2-0
ITF - W60 Playford 10/23 01:25 54 Hiroko Kuwata v Emerson Jones 4-6,4-6
ITF - W60 Playford 10/22 03:40 54 Hiroko Kuwata v Olivia Quigley 6-1,6-1
ITF - W15 Hua Hin 10/20 05:40 27 [447] Hiroko Kuwata v Shrivalli Rashmikaa Bhamidipaty [366] 1-6,3-6
ITF - W15 Hua Hin 10/19 04:40 26 Hiroko Kuwata v Wakana Sonobe 7-6,2-6,6-0
ITF - W15 Hua Hin 10/18 03:00 25 Hiroko Kuwata v Viera Deeperm 6-3,3-6,6-1
ITF - W60 Rome, GA 10/03 15:50 54 [169] Christina Rosca v Hiroko Kuwata [443] 7-6,6-4
ITF - W60 Rome, GA 10/02 17:40 54 Anna Frey v Hiroko Kuwata 6-7,1-6
ITF - W25 Quioto 09/24 01:55 29 [397] Hiroko Kuwata v Sofya Lansere [315] 0-6,1-6
ITF - W25 Quioto 09/23 02:40 28 [305] Fernanda Contreras v Hiroko Kuwata [397] Retired
ITF - W25 Quioto 09/22 03:20 27 Shiho Akita v Hiroko Kuwata 3-6,2-6
ITF - W25 Quioto 09/21 00:55 26 Hiroko Kuwata v Hayu Kinoshita 5-7,6-3,7-6
ITF - W25 Quioto 09/20 03:10 25 Hiroko Kuwata v Mio Mushika 6-4,6-2
ITF - W25 Nakhon Si Thammarat 09/06 05:15 25 [294] Misaki Matsuda v Hiroko Kuwata [314] 6-2,6-2
ITF - W25 Nakhon Si Thammarat 09/04 05:55 54 [314] Hiroko Kuwata v Yu-Yun Li [339] 7-6,6-1
ITF - W25 Nakhon Si Thammarat - Qualificação 09/03 06:00 54 Hiroko Kuwata v Malkia Ngounoue 6-4,3-6,10-1
ITF - W25 Nakhon Si Thammarat 08/27 10:30 54 Mia Horvit v Hiroko Kuwata 6-3,6-3
ITF - W15 Monastir 08/18 08:30 27 Lauren Proctor v Hiroko Kuwata 2-6,6-4,6-3
ITF - W15 Monastir 08/17 10:40 26 Lola Marandel v Hiroko Kuwata 5-7,1-6
ITF - W15 Monastir 08/16 10:05 25 Margaux Komano v Hiroko Kuwata 4-6,1-6