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Yui Chikaraishi vs. On Yu Choi - H2H matches
| 12.09.24 | 2nd round | On Yu Choi | Yui Chikaraishi | 6-2, 6-3 | match details |  W15 Singapore | I. hard |
Yui Chikaraishi form & On Yu Choi form
Yui Chikaraishi - last matches
 W15 Fukui - Hard | ||||
| 22.05.25 2nd round | vs. Honoka Kobayashi | 3-6, 6-2, 4-6 |  | match details |
| 21.05.25 1st round | vs. Hwiwon Wi | 6-1, 6-2 |  | match details |
| W15 Toyama - Hard | ||||
| 15.05.25 2nd round | vs. Mio Mushika | 0-6, 1-6 | | match details |
| 13.05.25 1st round | vs. Honori Koyama | 7-63, 6-3 | | match details |
| W35 Fukuoka - Carpet | ||||
| 05.05.25 q 1 | vs. Nalu Himeno | 6-1, 6-0 | | match details |
| 05.05.25 qual. | vs. Sae Noguchi | 1-6, 4-6 | | match details |
| W35 Osaka - Hard | ||||
| 07.04.25 q 2 | vs. Ayumi Koshiishi | 4-6, 2-6 | | match details |
| 06.04.25 q 1 | vs. Natsumi Shioya | 6-4, 6-3 | | match details |
| W15 Kashiwa - Hard | ||||
| 01.04.25 1st round | vs. Ayano Shimizu | 1-6, 1-6 | | match details |
| 31.03.25 qual. | vs. Yukina Saigo | 7-5, 5-7, 10-7 | | match details |
 W15 Nonthaburi - Hard | ||||
| 23.03.25 q 1 | vs. Heerae Im | 4-6, 4-6 | | match details |
| W15 Nonthaburi - Hard | ||||
| 19.03.25 1st round | vs. Rinko Matsuda | 3-6, 1-6 | | match details |
| 17.03.25 qual. | vs. Anna Snigireva | 6-3, 6-3 | | match details |
| 16.03.25 q 1 | vs. Abhilasha Bista | 6-0, 6-1 | | match details |
| W50 Kyoto - I. hard | ||||
| 10.03.25 qual. | vs. Rinko Matsuda | 2-6, 2-6 | | match details |
| 10.03.25 q 1 | vs. Sera Nishimoto | 6-2, 6-4 | | match details |
 W35 Tauranga - Hard | ||||
| 19.12.24 2nd round | vs. Kaylah Mcphee | 6-3, 4-6, 2-6 | | match details |
| 18.12.24 1st round | vs. Merel Hoedt | 1-6, 6-3, 6-4 | | match details |
| W15 Wellington - Hard | ||||
| 13.12.24 1/4 | vs. Nanari Katsumi | 7-5, 6-1 | | match details |
| 13.12.24 1/2 | vs. Shiho Akita | 1-6, 2-6 | | match details |
| 12.12.24 2nd round | vs. Elyse Tse | 6-3, 7-5 | | match details |
| 09.12.24 1st round | vs. Bianca Compuesto | 7-5, 6-1 | | match details |
| W50 Yokohama - Hard | ||||
| 25.11.24 qual. | vs. Natsumi Kawaguchi | 2-6, 3-6 | | match details |
| 24.11.24 q 1 | vs. Rinon Okuwaki | 6-2, 6-3 | | match details |
| W100 Takasaki - Hard | ||||
| 18.11.24 q 1 | vs. Ekaterina Shalimova | 4-6, 3-6 | | match details |
| W35 Hamamatsu - Carpet | ||||
| 04.11.24 qual. | vs. Yuzuha Negishi | 3-6, 2-6 | | match details |
| 03.11.24 q 1 | vs. Noelani Sara Teso | 6-1, 6-0 | | match details |
| 03.11.24 q 2 | vs. Mia Hasegawa | 6-1, 7-64 | | match details |
| W35 Makinohara - Carpet | ||||
| 30.10.24 1st round | vs. Miho Kuramochi | 3-6, 1-6 | | match details |
| 28.10.24 qual. | vs. Hana Matsumura | 4-6, 6-0, 10-6 | | match details |
On Yu Choi - last matches
 W15 Maanshan - I. hard | ||||
| 20.05.25 1st round | vs. Kamonwan Yodpetch | 6-0, 5-7, 5-7 | | match details |
| W15 Nonthaburi - Hard | ||||
| 26.03.25 1st round | vs. Rinko Matsuda | 3-6, 1-6 | | match details |
| 24.03.25 qual. | vs. Seo Hyeon Jang | 6-1, 6-0 | | match details |
| 23.03.25 q 1 | vs. Amittalai Prasutnawin | 6-2, 6-1 | | match details |
| W15 Nonthaburi - Hard | ||||
| 19.03.25 1st round | vs. Aunchisa Chanta | 1-6, 2-6 | | match details |
| 17.03.25 qual. | vs. Eunji Oh | 6-0, 2-0, Eunji Oh - retired | | match details |
| 16.03.25 q 1 | vs. Smriti Bhasin | 6-1, 6-4 | | match details |
| W35 Nonthaburi - Hard | ||||
| 12.03.25 1st round | vs. Joy De Zeeuw | 3-6, 4-6 | | match details |
| 10.03.25 qual. | vs. Matilde Mariani | 6-2, 6-3 | | match details |
| 09.03.25 q 1 | vs. Lidia Podgorichani | 6-2, 6-2 | | match details |
 W35 Burnie - Hard | ||||
| 17.02.25 qual. | vs. Hanyu Guo | - On Yu Choi - walk over | | match details |
| 16.02.25 q 1 | vs. I Wen Wan | 4-6, 6-4, 10-8 | | match details |
| W35 Timaru - Hard | ||||
| 14.02.25 1/4 | vs. Han Shi | 6-76, 2-6 | | match details |
| 13.02.25 2nd round | vs. Eunhye Lee | 7-66, 7-61 | | match details |
| 12.02.25 1st round | vs. Lucia Gale | 6-4, 6-3 | | match details |
| W75 Carrara - Hard | ||||
| 24.11.24 q 1 | vs. Haruna Arakawa | 7-5, 2-6, 2-6 | | match details |
| W50 Caloundra - Hard | ||||
| 23.11.24 2nd round | vs. Nina Vargova | 6-3, 2-6, 7-10 | | match details |
| 21.11.24 1st round | vs. Shrivalli Rashmikaa Bhamidipaty | 6-3, 2-6, 6-2 | | match details |
| 18.11.24 qual. | vs. Naiktha Bains | 1-6, 2-6 | | match details |
| 17.11.24 q 1 | vs. Merel Hoedt | 6-2, 7-5 | | match details |
| W50 Brisbane - Hard | ||||
| 11.11.24 q 1 | vs. Merel Hoedt | 6-1, 3-6, 1-6 | | match details |
| W75 Sydney - Hard | ||||
| 30.10.24 1st round | vs. Nina Vargova | 5-7, 6-4, 2-6 | | match details |
| 28.10.24 qual. | vs. Monique Barry | 6-2, 2-6, 6-4 | | match details |
| 27.10.24 q 1 | vs. Ava-Monet Sycamore | 6-2, 6-2 | | match details |
| W75 Playford - Hard | ||||
| 22.10.24 1st round | vs. Taylah Preston | 2-6, 2-6 | | match details |
| 21.10.24 qual. | vs. Nana Kawagishi | 6-0, 6-73, 6-0 | | match details |
| 20.10.24 q 1 | vs. Chelsea Stergiopoulos | 6-1, 6-1 | | match details |
 W15 Yeongwol - Hard | ||||
| 03.10.24 2nd round | vs. Boyoung Jeong | 3-6, 2-6 | | match details |
| 02.10.24 1st round | vs. Ramu Ueda | 6-1, 1-6, 6-0 | | match details |
| W15 Yeongwol - Hard | ||||
| 24.09.24 1st round | vs. Hong Yi Cody Wong | 3-6, 4-6 | | match details |
