Mika Nagano (English Wikipedia)

Hashimoto, Kinya (2012-12-16). "22nd RING：公式結果" (in Japanese). Japan: Jewels Official Blog. Archived from the original on 2013-01-13. Retrieved 2012-12-16.
Hashimoto, Kinya (2013-03-31). "23rd RING：公式結果" (in Japanese). Japan: Jewels Official Blog. Retrieved 2013-03-31.
Hashimoto, Kinya (2013-05-19). "24th RING：5/25新宿FACE大会、V.V Mei、長野美香、富松恵美参戦！" (in Japanese). Japan: Jewels Official Blog. Retrieved 2013-05-20.

kakutoh.com

"12th RING：大会中止のお知らせ" (in Japanese). Japan: Jewels official blog. 2011-03-11. Archived from the original on 2011-07-13. Retrieved 2011-04-21.
"14th RING：公式結果" (in Japanese). Japan: Jewels official blog. 2011-05-15. Retrieved 2011-05-16.

mmafighting.com

Herbertson, Daniel (2010-05-23). "Saori Ishioka, Hiroko Yamanaka Victorious at Jewels". USA: MMAFighting.com. Retrieved 2010-08-24.
Herbertson, Daniel (2010-07-31). "Nomura, Ham, Nagano, Hamazaki Advance in Jewels Lightweight GP". USA: MMAFighting.com. Retrieved 2010-08-24.
Herbertson, Daniel (2010-12-17). "Megumi Fujii Pupil Ayaka Hamazaki Captures Jewels Lightweight GP". USA: MMAFighting.com. Retrieved 2010-12-28.

mmarising.com

Sargent, Robert (2010-05-23). "Jewels: "Eighth Ring" Results". Canada: MMARising.com. Retrieved 2010-08-24.
Sargent, Robert (2010-10-11). "Jewels Lightweight Queen Semi-Final Matchups Set". Canada: MMARising.com. Retrieved 2010-10-11.
Sargent, Robert (2010-12-17). "Jewels: "Eleventh Ring" Live Play-By-Play & Results". Articles. Canada: MMARising.com. Retrieved 2010-12-28.
Sargent, Robert (2011-02-07). "Two Fights Set For Jewels: "Twelfth Ring" On March 11th". News. Canada: MMARising.com. Retrieved 2011-02-20.
Sargent, Robert (2011-03-11). "Jewels Cancels "Twelfth Ring" After Massive Earthquake". News. Canada: MMARising.com. Retrieved 2011-04-21.
Sargent, Robert (2011-04-23). "Mika Nagano vs Emi Murata Added To Jewels: 14th Ring". News. Canada: MMARising.com. Retrieved 2011-05-10.
Sargent, Robert (2011-05-14). "Jewels: "14th Ring" Live Play-By-Play & Results". Articles. Canada: MMARising.com. Retrieved 2011-05-20.
Sargent, Robert (2011-06-20). "Megumi Fujii To Rematch Mika Nagano At Jewels: 15th Ring". News. Canada: MMARising.com. Retrieved 2011-07-11.
Sargent, Robert (2011-07-09). "Jewels: "15th Ring" Live Play-By-Play & Results". Articles. Canada: MMARising.com. Retrieved 2011-07-11.
Sargent, Robert (2011-10-27). "Title Fight, Two Featured Bouts Added To Jewels: 17th Ring". News. Canada: MMARising.com. Retrieved 2011-10-27.
Sargent, Robert (2011-12-17). "Jewels: "17th Ring" Live Play-By-Play & Results". Articles. Canada: MMARising.com. Retrieved 2011-12-17.
Sargent, Robert (2012-02-04). "Mika Nagano vs Emi Fujino Announced For Jewels: 18th Ring". News. Canada: MMARising.com. Retrieved 2012-02-08.
Sargent, Robert (2012-03-03). "Jewels: "18th Ring" Live Play-By-Play & Results". Articles. Canada: MMARising.com. Retrieved 2012-03-03.
Sargent, Robert (2012-04-12). "Two More Bouts Announced For Jewels: "19th Ring" In Osaka". News. Canada: MMARising.com. Retrieved 2012-04-12.
Sargent, Robert (2012-05-26). "Ayaka Hamasaki, Naho Sugiyama Win At Jewels: "19th Ring"". Articles. Canada: MMARising.com. Retrieved 2012-05-26.
Sargent, Robert (2012-09-04). "Nagano-Maesawa, Hamada-Takano Added To Jewels: 21st Ring". News. Canada: MMARising.com. Retrieved 2012-09-06.
Sargent, Robert (2012-09-22). "Mika Nagano, Shizuka Sugiyama Victorious At Jewels: 21st Ring". Articles. Canada: MMARising.com. Retrieved 2012-09-23.
Sargent, Robert (2012-10-13). "Mika Nagano, Rina Tomita Confirmed For Brace For War 17 Card". News. Canada: MMARising.com. Retrieved 2012-10-17.
Sargent, Robert (2012-10-27). "Alexandra Chambers, Claire Fryer Victorious At Brace For War 17". Articles. Canada: MMARising.com. Retrieved 2012-10-27.
Sargent, Robert (2012-11-16). "Nagano vs Tomita, Takano vs Tamada Set For Jewels: 22nd Ring". News. Canada: MMARising.com. Retrieved 2012-11-17.
Sargent, Robert; Marchand, Dean; Yamamoto, Go (2012-12-15). "Hamasaki Retains Title, Inoue Shines At Jewels: "22nd Ring"". Articles. Canada: MMARising.com. Retrieved 2012-12-15.
Sargent, Robert (2013-02-07). "Mika Nagano vs Emi Tomimatsu Announced For Jewels: 23rd Ring". News. Canada: MMARising.com. Retrieved 2013-02-08.
Sargent, Robert; Yamamoto, Go (2013-03-30). "Mika Nagano, Celine Haga Among Winners At Jewels: 23rd Ring". Articles. Canada: MMARising.com. Retrieved 2013-03-30.
Sargent, Robert (2013-05-18). "Nagano vs Umehara, Yamaguchi vs Jung Set For Jewels: 24th Ring". News. Canada: MMARising.com. Retrieved 2013-05-20.
Sargent, Robert; Marchand, Dean; Yamamoto, Go (2013-05-25). "Seo Hee Ham Wins Jewels Featherweight Queen Championship". Articles. Canada: MMARising.com. Retrieved 2013-05-25.
Sargent, Robert (2013-07-23). "Nagano vs Naito, Fujino vs Song Added To Deep Jewels 1 Card". News. Canada: MMARising.com. Retrieved 2013-07-28.
Sargent, Robert; Marchand, Dean; Yamamoto, Go (2013-08-31). "Emi Fujino, Mika Nagano Among Winners At Deep Jewels 1". Articles. Canada: MMARising.com. Retrieved 2013-09-03.
Sargent, Robert; Yamamoto, Go (2013-09-28). "Inoue vs Fujino, Nagano vs Tomimatsu Set For Deep Jewels 2". News. Canada: MMARising.com. Retrieved 2013-10-01.
Sargent, Robert; Marchand, Dean; Yamamoto, Go (2013-11-04). "Ham Retains Title, Tomimatsu & Inoue Advance At Deep Jewels 2". Articles. Canada: MMARising.com. Retrieved 2013-11-11.

mmasportcenter.net

Dillarza, Abel (2009-12-14). "Resultados de Jewels: "Sixth Ring" todo un suceso en la escena MMA" [Jewels results: "Sixth Ring" a complete success in the MMA scene] (in Spanish). USA: MMA Sportcenter. Archived from the original on 2011-07-23. Retrieved 2010-08-24.

nikkansports.com

"ゆずポン引退試合の相手は世IV虎に決定". Nikkan Sports (in Japanese). 2013-04-02. Retrieved 2013-04-02.

p-kit.com

wwr-stardom.p-kit.com

"Stars". World Wonder Ring Stardom. Archived from the original on 2014-04-07. Retrieved 2012-01-24.
"Season1~". World Wonder Ring Stardom (in Japanese). Archived from the original on 2013-04-02. Retrieved 2013-01-07.
"Season2~". World Wonder Ring Stardom (in Japanese). Archived from the original on 2013-06-21. Retrieved 2013-01-07.

representingpuroresu.wordpress.com

"Mika Nagano ready for her pro wrestling debut". 23 October 2009. Retrieved 2010-08-24.

sherdog.com

"Mika "Future Princess" Nagano". Sherdog Fightfinder. USA: Sherdog. Retrieved 2010-08-22.
Breen, Jordan (2011-03-11). "Massive Earthquake Puts Japanese MMA on Hold". News. USA: Sherdog.com. Retrieved 2011-04-21.
Loiseleur, Tony (2011-05-14). "Sugiyama Leads Winning Valkyrie Squad in Jewels Doubleheader". News. United States: Sherdog. Retrieved 2011-05-20.

web.archive.org

Dillarza, Abel (2009-12-14). "Resultados de Jewels: "Sixth Ring" todo un suceso en la escena MMA" [Jewels results: "Sixth Ring" a complete success in the MMA scene] (in Spanish). USA: MMA Sportcenter. Archived from the original on 2011-07-23. Retrieved 2010-08-24.
総合格闘技インストラクター長野美香 (in Japanese). Japan: Dream Mail. Archived from the original on 2010-07-04. Retrieved 2010-08-24.
"12th RING：大会中止のお知らせ" (in Japanese). Japan: Jewels official blog. 2011-03-11. Archived from the original on 2011-07-13. Retrieved 2011-04-21.
Hashimoto, Kinya (2012-12-16). "22nd RING：公式結果" (in Japanese). Japan: Jewels Official Blog. Archived from the original on 2013-01-13. Retrieved 2012-12-16.
"Stars". World Wonder Ring Stardom. Archived from the original on 2014-04-07. Retrieved 2012-01-24.
"Season1~". World Wonder Ring Stardom (in Japanese). Archived from the original on 2013-04-02. Retrieved 2013-01-07.
"Season2~". World Wonder Ring Stardom (in Japanese). Archived from the original on 2013-06-21. Retrieved 2013-01-07.
"スターダム「Stardom Champions Fiesta 2013～両国シンデレラ」". Sports Navi (in Japanese). Yahoo!. April 29, 2013. Archived from the original on May 14, 2013. Retrieved April 29, 2013.

yahoo.co.jp

sportsnavi.yahoo.co.jp

"ソヒvs.長野、浜崎vs.能村ライト級トーナメント組み合わせ決定＝ジュエルス". News (in Japanese). Japan: Sportsnavi.com. 2010-10-10. Archived from the original on 2012-03-15. Retrieved 2010-10-10.

live.sportsnavi.yahoo.co.jp

"スターダム「Stardom Champions Fiesta 2013～両国シンデレラ」". Sports Navi (in Japanese). Yahoo!. April 29, 2013. Archived from the original on May 14, 2013. Retrieved April 29, 2013.