Hiroko Yamanaka fighter page

Hiroko Yamanaka is a 47-year-old mixed martial artist from Japan competing in the Featherweight division. Born on October 24, 1978, Follow Hiroko Yamanaka on Fourounce for fight history, live results, detailed statistics, news, night bonuses, and performance analytics.

Hiroko holds a professional record of 12-3-0 (1 no contest). Career wins break down as 2 knockouts/TKOs, 2 submissions, and 8 decisions.

Standing 5ft 11in with a 70.9" reach and weighing 145 lbs.

Hiroko's 2 most recent fights are listed below. Open each fight page for scorecards, round stats, timeline events, and odds when available:

• 18 August 2012: Loss vs Germaine de Randamie at Strikeforce: Rousey vs. Kaufman — DEC, R3
• 17 December 2011: No contest vs Cris Cyborg at Strikeforce: Melendez vs. Masvidal — NC, R1

See the full fight history for every bout on Fourounce, including form, Elo movement, and key strike stats.

Explore Hiroko Yamanaka's stats for striking, clinch, and ground metrics, percentiles versus peers, and time breakdowns across promotions. Compare leaders on the MMA stats leaderboards.

Stay updated with Hiroko Yamanaka news — fight announcements, weigh-ins, and storylines tagged to this fighter.

Fourounce also tracks official rankings and current champions by promotion and weight class, so you can place Hiroko Yamanaka in the wider MMA landscape.

Fourounce covers Hiroko Yamanaka across about, fights, stats, news, and bonuses — plus live scores, odds, scorecards, and fantasy. Available on the web and as a free app for iOS and Android.