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| 1 | Momo Koseki | 10-2-0 (2 KO) | 188 | 1882 | 2010-03-27 | WBC Atom |
| 2 | Nao Ikeyama | 11-2-1 (4 KO) | 274 | 1711 | 2010-05-16 | former WIBA Straw; JWBC Mini Fly |
| 3 | Krisztina Belinszky | 24-7-2 (9 KO) | 310 | 1555 | 2009-11-28 | WIBF Minimum; GBU Minimum; WIBC Minimum; former WIBF/GBU Straw; WIBU Jr Fly |
| 4 | Ji Hyun Park | 10-2-0 (4 KO) | 289 | 1513 | 2010-02-06 | IFBA Straw |
| 5 | Suszannah Warner | 9-9-0 (2 KO) | 736 | 1375 | 2010-02-06 | NABF Atomweight; 2005 US 106-lb champ |
| 6 | Jodi Esquibel | 5-4-1 (2 KO) | 572 | 1238 | 2009-12-04 | |
| 7 | Sarah Goodson | 28-17-1 (9 KO) | 431 | 885 | 2009-11-28 | former WIBF Jr Straw; former Sarah Rama |
| 8 | Teeraporn Pannimit | 9-3-0 (3 KO) | 138 | 367 | 2010-04-02 | WBO Minimum |
| 2010-06-11 | Petchaburi, Thailand | Amara Kokietgym | | TKO | 2 | Kalaya Phosuwangym | | jr straw |
| 2010-05-16 | Osaka, Japan | Nao Ikeyama | 101½ | UD | 6 | Masae Akitaya | 101½ | jr straw |
| 2010-05-16 | Osaka, Japan | Mari Ando | 101½ | TKO | 3 | Yumi Katayama | 102 | jr straw |
| 2010-05-16 | Osaka, Japan | Tomoyo Noguchi | 102 | UD | 4 | Nahoko Tanaka | 102 | jr straw |
| 2010-04-02 | Bangkok, Thailand | Teeraporn Pannimit | | UD | 10 | Eun Young Huh | | jr straw |
| 2010-03-27 | Tokyo, Japan | Momo Koseki | 101¾ | UD | 10 | Gun-Joo Shin | 101 | jr straw |
| 2010-03-25 | Manila, Philippines | Gretchen Abaniel | | UD | 10 | Fahpratan Looksaikongdin | | jr straw |
| 2010-03-12 | Tokyo, Japan | Tomoyo Noguchi | 101½ | DR | 4 | Chiho Ueda | 101 | jr straw |
| 2010-03-12 | Kamphaeng Phet, Thailand | Buarimbung Lookjandaeng | | TKO | 5 | Petchnammoon Kwanjaisrikort | | jr straw |
| 2010-03-06 | Vienna, Austria | Eva Voraberger | 108 | KO | 4 | Olga Harton | 101¾ | jr fly |
| 2010-02-06 | Mun Kyung, S.Korea | Ji Hyun Park | | SD | 10 | Suszannah Warner | | straw |
| 2010-01-29 | Anseong, S.Korea | Gun-Joo Shin | 110¼ | SD | 6 | Yoo-Jin Jang | 111¼ | fly |
| 2010-01-23 | Cuxhaven, Germany | Asiye Ozlem Sahin | 109 | TKO | 2 | Olga Harton | 105 | fly |
| 2010-01-22 | Pakchong, Thailand | Amara Kokietgym | | UD | 10 | Napaporn Boonchuon | | jr straw |
| 2010-01-06 | Koh Tao, Thailand | Jitkanok Islandmuaythai | | TKO | 2 | Kalaya Phosuwangym | | straw |
| 2009-12-08 | Osaka, Japan | Mari Ando | 101 | TKO | 3 | Kalaya Phosuwangym | 101 | jr straw |
| 2009-12-06 | Osaka, Japan | Amara Kokietgym | 102½ | SD | 6 | Masae Akitaya | 101½ | jr straw |
| 2009-12-06 | Osaka, Japan | Nahoko Tanaka | 100½ | UD | 4 | Vibolrat Sor Por Ror Krungtep | 100½ | jr straw |
| 2009-12-04 | Albuquerque, NM, USA | Suszannah Warner | 101½ | SD | 10 | Jodi Esquibel | 101¾ | jr straw |
| 2009-11-29 | Saitama, Japan | Momo Koseki | 101¾ | UD | 10 | Teeraporn Pannimit | 101¾ | jr straw |
| 2009-11-28 | Erd, Hungary | Krisztina Belinszky | 100¼ | UD | 10 | Sarah Goodson | 102 | jr straw |
| 2009-11-16 | Tokyo, Japan | Yu Koshiishi | 101¾ | UD | 4 | Chiho Ueda | 101 | jr straw |
| 2009-11-13 | Hua Hin, Prachuabkirikhan, Thailand | Buarimbung Lookjandaeng | 107 | DR | 8 | Angelika Falk | 107 | jr fly |
| 2009-11-12 | Tokyo, Japan | Naoko Shibata | 103¾ | TKO | 3 | Tomoyo Noguchi | 103¾ | straw |
| 2009-10-24 | Paris, AR, USA | Sarah Goodson | 97 | UD | 4 | Nikki Verbeck | 106 | jr fly |
| 2009-10-10 | Darmstadt, Germany | Janina Benz | 108 | W | 4 | Olga Harton | 103¼ | jr fly |
| 2009-08-23 | Osaka, Japan | Nahoko Tanaka | 101½ | UD | 4 | Mariko Kendo | 100¼ | jr straw |
| 2009-08-23 | Osaka, Japan | Masae Akitaya | 105½ | UD | 6 | Mika Oda | 107¼ | jr fly |
| 2009-08-23 | Osaka, Japan | Mari Ando | 101 | UD | 4 | Shuriman Tamaki | 100¾ | jr straw |
| 2009-08-13 | Tokyo, Japan | Saemi Hanagata | 101½ | Maj.Dec. | 4 | Chikako Aikawa | 101¼ | jr straw |
| 2009-07-25 | Seoul, S.Korea | Ji Hyun Park | | UD | 10 | Jodi Esquibel | | jr straw |
| 2009-07-25 | Samut Sakhon, Thailand | Teeraporn Pannimit | | TKO | 3 | Yokdam Kwanjaisrikod | | jr straw |
| 2009-06-30 | Nong Khai, Thailand | Buarimbung Lookjandaeng | | UD | 10 | Bing Yan Cho | | jr straw |
| 2009-06-26 | Tokyo, Japan | Mami Ito | 105 | TKO | 1 | Yumi Katayama | 105 | jr fly |
| 2009-06-08 | Tokyo, Japan | Saemi Hanagata | 103¼ | SD | 4 | Chikako Aikawa | 103 | straw |
| 2009-06-08 | Fukuoka, Japan | Chiho Ueda | 101½ | SD | 4 | Tomoyo Noguchi | 101¾ | jr straw |
| 2009-05-31 | Wakayama, Japan | Yuri Kobayashi | 101 | DR | 4 | Nahoko Tanaka | 102 | jr straw |
| 2009-05-25 | Yeoncheon, S.Korea | Gun-Joo Shin | 103½ | UD | 6 | Hye-Min Kim | 103½ | straw |
| 2009-05-14 | Irvine, CA, USA | Melissa McMorrow | | Maj.Dec. | 6 | Suszannah Warner | | jr fly |
| 2009-05-02 | Tokyo, Japan | Momo Koseki | 101½ | UD | 10 | Nao Ikeyama | 101½ | jr straw |
| 2009-05-02 | Prachuabkirikhan, Thailand | Teeraporn Pannimit | | W | 6 | Saoyentafour Chor Ekkhunsuk | | straw |
| 2009-04-10 | Osaka, Japan | Masae Akitaya | 104¼ | UD | 4 | Momoko Kanda | 103½ | straw |
| 2009-04-07 | Tokyo, Japan | Saemi Hanagata | 103¾ | TKO | 3 | Riyako Matsushima | 103 | straw |
| 2009-04-05 | Fukuoka, Japan | Yuko Kuroki | 101½ | UD | 4 | Natsume Yokozeki | 101 | jr straw |
| 2009-03-25 | Manila, Philippines | Gretchen Abaniel | | UD | 10 | Nongbua Lookprai-aree | | jr straw |
| 2009-03-06 | Surin, Thailand | Teeraporn Pannimit | | KO | 3 | Nungrudee Sithmanasc | | jr straw |
| 2009-03-06 | Budapest, Hungary | Krisztina Belinszky | 101½ | W | 4 | Klaudia Ferenci | 101¾ | jr straw |
| 2009-03-02 | Phang Nga, Thailand | Buarimbung Lookjandaeng | | SD | 10 | Napaporn Boonchuon | | jr straw |
| 2009-03-01 | Nagoya, Japan | Natsume Yokozeki | 105 | Tech.Dec. | 3 | Yumi Katayama | 106 | jr fly |
| 2009-02-28 | Seoul, S.Korea | Ji Hyun Park | 102 | UD | 10 | Hollie Dunaway | 101½ | jr straw |
| 2009-02-16 | Tokyo, Japan | Kumiko Nishida | 101¼ | TKO | 2 | Yu Koshiishi | 102 | jr straw |
| 2009-02-15 | Osaka, Japan | Masae Akitaya | 106 | TKO | 4 | Miyuki Tani | 106½ | jr fly |
| 2009-02-15 | Osaka, Japan | Mari Ando | 100½ | Maj.Dec. | 4 | Chiho Ueda | 100¼ | jr straw |
| 2009-02-15 | Osaka, Japan | Nahoko Tanaka | 101 | Tech.Dec. | 3 | Wakana Yamamoto | 97¼ | jr straw |
| 2009-02-06 | Pak Hai, Thailand | Teeraporn Pannimit | | KO | 1 | Petchsurin Nonglamphun | | jr fly |
| 2009-02-06 | McAllen, TX, USA | Maria Salinas | 103½ | UD | 4 | Stephanie Gonzales | 101¼ | straw |
| 2009-01-29 | Khon Kaen, Thailand | Buarimbung Lookjandaeng | | KO | 3 | Sompriew Tor Pornthip | | jr straw |
| 2009-01-02 | Bangkok, Thailand | Teeraporn Pannimit | | W | 6 | Chirawadee Sisuk | | straw |
| 2008-12-20 | Fukuoka, Japan | Kumiko Nishida | 101½ | Maj.Dec. | 4 | Yuko Kuroki | 102 | jr straw |
| 2008-12-14 | Osaka, Japan | Yuri Kobayashi | 100½ | UD | 4 | Nahoko Tanaka | 100¾ | jr straw |
| 2008-12-10 | Yokohama, Japan | Ayaka Miyao | 101½ | UD | 4 | Chikako Aikawa | 102 | jr straw |
| 2008-12-08 | Tokyo, Japan | Momo Koseki | 102 | UD | 10 | Hye-Min Kim | 101½ | jr straw |
| 2008-11-28 | Amnart Charoen, Thailand | Buarimbung Lookjandaeng | | W | 6 | Yaowarak Sor Jantasith | | jr straw |
| 2008-11-26 | Mukdahan, Thailand | Vacharaporn Prachumchai | | W | 6 | Kalaya Phosuwangym | | fly |
| 2008-11-23 | Kagawa, Japan | Nao Ikeyama | 102¾ | UD | 6 | Satoko Kamimura | 104¾ | straw |
| 2008-11-10 | Tokyo, Japan | Mami Ito | 103 | TKO | 2 | Sakura Ouchi | 102½ | jr straw |
| 2008-11-02 | Yongin, S.Korea | Gun-Joo Shin | | SD | 8 | Jujeath Nagawa | | jr fly |
| 2008-10-25 | Bupyeong, S.Korea | Ji Hyun Park | 101½ | UD | 10 | Yu Jie Luo | 102 | jr straw |
| 2008-10-23 | Lemoore, CA, USA | Carina Moreno | 104½ | TKO | 9 | Jodi Esquibel | 104½ | straw |
| 2008-10-12 | Tokyo, Japan | Yu Koshiishi | 102 | TKO | 2 | Tomoyo Noguchi | 101 | jr straw |
| 2008-09-29 | Tokyo, Japan | Ayaka Miyao | 101 | SD | 4 | Kumiko Nishida | 100¾ | jr straw |
| 2008-09-27 | México City, México | Mariana Juarez | 111½ | UD | 10 | Suszannah Warner | 111 | fly |
| 2008-09-15 | Osaka, Japan | Masae Akitaya | 103¾ | UD | 4 | Nahoko Tanaka | 104¼ | straw |
| 2008-09-15 | Osaka, Japan | Yuri Kobayashi | 95½ | SD | 4 | Mari Ando | 100 | jr straw |
| 2008-09-13 | Puerto Princesa City, Philippines | Gretchen Abaniel | | UD | 10 | Tukta Sor Ratana | | straw |
| 2008-09-13 | Puerto Princesa City, Philippines | Marnelle Verano | | UD | 6 | Teeraporn Pannimit | | straw |
| 2008-08-25 | Ladbualuang, Thailand | Teeraporn Pannimit | | W | 6 | Deeday Sor Samakki | | jr fly |
| 2008-08-12 | Tokyo, Japan | Yu Koshiishi | 102¼ | UD | 4 | Saemi Hanagata | 103 | straw |
| 2008-08-11 | Tokyo, Japan | Momo Koseki | 101¼ | KO | 2 | Chirawadee Sisuk | 102 | straw |
| 2008-08-09 | Russellville, AR, USA | Nikki Verbeck | 108 | TKO | 1 | Frita Scantling | 100 | jr fly |
| 2008-08-08 | Pathum Thani, Thailand | Buarimbung Lookjandaeng | | W | 6 | Pompetch Sor Amnart | | jr straw |
| 2008-08-03 | Kagawa, Japan | Nao Ikeyama | 99½ | TKO | 2 | Nongbua Lookprai-aree | 101¼ | jr straw |
| 2008-07-21 | Osaka, Japan | Sakura Ouchi | 101¼ | UD | 4 | Mari Ando | 101 | jr straw |
| 2008-07-08 | Samut Sakhon, Thailand | Chirawadee Sisuk | | UD | 6 | Paetonglek Jindamanee | | straw |
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