Japan
25.03.92, 32 years
25.03.92, 32 years
Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Mami Hasegawa vs. Sunam Jeong - H2H matches
| 07.12.15 | 1st round | Sunam Jeong | Mami Hasegawa | 6-3, 7-5 | match details |  Hong Kong | Hard |
Mami Hasegawa form & Sunam Jeong form
Mami Hasegawa - last matches
 W25 Hamamatsu - Carpet | ||||
| 09.10.22 q 1 | vs. Noa Ohta | 6-2, 2-6, 10-12 |  | match details |
| W25 Hamamatsu - Carpet | ||||
| 14.10.19 qual. | vs. Funa Kozaki | 6-72, 1-6 | | match details |
| 13.10.19 q 1 | vs. Honoka Uchiyama | 6-0, 6-1 |  | match details |
| W25 Makinohara - Carpet | ||||
| 09.10.19 1st round | vs. Eudice Wong Chong | 4-6, 3-6 | | match details |
| 08.10.19 qual. | vs. Mana Kawamura | 7-5, 6-4 | | match details |
| 07.10.19 q 1 | vs. Ikumi Yamazaki | 6-3, 7-66 | | match details |
| W60 Kurume - Carpet | ||||
| 13.05.19 q 1 | vs. Tara Moore | 5-7, 3-6 | | match details |
| Hamamatsu - Carpet | ||||
| 14.10.18 q 2 | vs. Kanako Morisaki | 6-3, 0-6, 1-6 | | match details |
| 14.10.18 q 1 | vs. Yuki Ando | 6-3, 7-63 | | match details |
| Makinohara - Carpet | ||||
| 07.10.18 q 1 | vs. Mitsumi Kawasaki | 5-7, 6-3, 1-6 | | match details |
| Kyoto - I. hard | ||||
| 04.09.18 1st round | vs. Himeno Sakatsume | 3-6, 4-6 | | match details |
 Daegu - Hard | ||||
| 18.06.18 q 2 | vs. Se-Hyun Kim | 1-6, 1-6 | | match details |
| 17.06.18 q 1 | vs. Eun Se Jang | 6-2, 6-3 | | match details |
| Gyeongsan - Hard | ||||
| 12.06.18 qual. | vs. Yeong Won Jeong | 4-6, 6-71 | | match details |
| 11.06.18 q 2 | vs. Nagisa Morimoto | 4-6, 6-2, 6-2 | | match details |
| Sangju - I. hard | ||||
| 04.06.18 q 2 | vs. Jin Ju Lee | 4-6, 4-6 | | match details |
| Gifu - Hard | ||||
| 29.04.18 q 1 | vs. Satsuki Koike | 1-6, 0-6 | | match details |
| Osaka - Hard | ||||
| 08.04.18 q 2 | vs. Nicha Lertpitaksinchai | 6-2, 6-75, 4-6 | | match details |
| 07.04.18 q 1 | vs. Nagomi Higashitani | 6-74, 6-4, 6-1 | | match details |
| Kofu - Hard | ||||
| 26.03.18 qual. | vs. Shiho Akita | 2-6, 0-6 | | match details |
| 25.03.18 q 2 | vs. Kotomi Takahata | 6-2, 7-60 | | match details |
| 24.03.18 q 1 | vs. Ling Zhang | 4-6, 6-4, 7-65 | | match details |
| Nishi Tama - Hard | ||||
| 22.03.18 2nd round | vs. Giulia Gatto-Monticone | 2-6, 1-6 | | match details |
| 21.03.18 1st round | vs. Makoto Yamaguchi | 6-4, 6-2 | | match details |
| 19.03.18 qual. | vs. Yukina Saigo | 6-3, 6-4 | | match details |
| 18.03.18 q 2 | vs. Aoi Ishino | 7-5, 6-0 | | match details |
| 17.03.18 q 1 | vs. Ange Oby Kajuru | 6-4, 2-6, 6-2 | | match details |
| Toyota - Hard | ||||
| 10.03.18 q 1 | vs. Risa Ushijima | 1-6, 6-3, 2-6 | | match details |
| Hamamatsu - Carpet | ||||
| 16.10.17 q 2 | vs. Chihiro Takayama | 6-3, 7-5 | | match details |
| 16.10.17 qual. | vs. Ayumi Koshiishi | 2-6, 6-3, 6-710 | | match details |
Sunam Jeong - last matches
| W15 Yeongwol - Hard | ||||
| 09.09.23 1/2 | vs. Dayeon Back | 1-6, 1-4, - Sunam Jeong - retired | | match details |
| 08.09.23 1/4 | vs. Eunhye Lee | 4-6, 6-4, 6-4 | | match details |
| 07.09.23 2nd round | vs. Ho Ching Wu | 6-1, 6-1 | | match details |
| 05.09.23 1st round | vs. Rinon Okuwaki | 6-2, 6-1 | | match details |
| W15 Yeongwol - Hard | ||||
| 31.08.23 2nd round | vs. Cherry Kim | 4-6, 4-6 | | match details |
| 29.08.23 1st round | vs. Nana Kawagishi | 3-6, 6-3, 6-4 | | match details |
| W25 Daegu - Hard | ||||
| 06.06.23 1st round | vs. Fangzhou Liu | 6-73, 6-2, 5-7 | | match details |
| W25 Changwon - Hard | ||||
| 02.06.23 2nd round | vs. Ya-Hsuan Lee | 4-6, 3-6 | | match details |
| 31.05.23 1st round | vs. Da Hye Kim | 6-2, 6-3 | | match details |
| W25 Goyang - Hard | ||||
| 22.05.23 qual. | vs. Xinxin Yao | 4-6, 1-6 | | match details |
| 21.05.23 q 1 | vs. Gio Jang | 7-5, 6-1 | | match details |
| W25 Incheon - Hard | ||||
| 17.05.23 1st round | vs. Mayuka Aikawa | 6-0, 2-6, 5-7 | | match details |
 W25 Jakarta - Hard | ||||
| 28.03.23 qual. | vs. Xinyu Jiang | 4-6, 1-6 | | match details |
| 27.03.23 q 2 | vs. Ikumi Yamazaki | 6-1, 4-6, 10-2 | | match details |
| W25 Jakarta - Hard | ||||
| 20.03.23 q 2 | vs. Mananchaya Sawangkaew | 1-6, 2-6 | | match details |
| 19.03.23 q 1 | vs. Cylova Zuleyka Hukmasabiyya | 1-6, 6-2, 10-2 | | match details |
| W15 Jakarta - Hard | ||||
| 15.03.23 1st round | vs. Haruna Arakawa | 2-6, 2-6 | | match details |
| 14.03.23 qual. | vs. Laquisa Khan | 6-3, 7-5 | | match details |
| 13.03.23 q 2 | vs. Justmin Da Costa | 6-0, 6-0 | | match details |
| W15 Yeongwol - Hard | ||||
| 06.09.22 1st round | vs. Dabin Kim | 5-7, 1-6 | | match details |
| W15 Yeongwol - Hard | ||||
| 04.09.22 fin | vs. Clara Vlasselaer | 6-4, 6-1 | | match details |
| 03.09.22 1/2 | vs. So-Ra Lee | 6-0, 6-0 | | match details |
| 02.09.22 1/4 | vs. Junri Namigata | 6-2, 6-2 | | match details |
| 01.09.22 2nd round | vs. Dayeon Back | 6-2, 6-0 | | match details |
| 31.08.22 1st round | vs. Ramu Ueda | 6-1, 6-1 | | match details |
| W25 Incheon - Hard | ||||
| 07.06.22 1st round | vs. Ya-Hsuan Lee | 1-6, 1-6 | | match details |
 W25 Navi - Hard | ||||
| 22.12.19 fin | vs. Barbara Haas | 6-4, 2-6, 6-72 | | match details |
| 21.12.19 1/2 | vs. Olga Doroshina | 6-3, 3-6, 6-3 | | match details |
| 20.12.19 1/4 | vs. Peangtarn Plipuech | 6-2, 6-2 | | match details |
| 19.12.19 2nd round | vs. Ulrikke Eikeri | 6-3, 7-5 | | match details |
