Jewels 2nd Ring, was a mixed martial arts (MMA) event, the second of women's MMA promotion Jewels.

The event was held on February 4, 2009 (2009-02-04) at Shinjuku Face in Kabukicho, Tokyo, Japan.

[1][2][3] In January 2009 (2009-01), the event was first announced[4] and a few days later the first bouts were announced, Hiroko Yamanaka vs. Michiko Takeda, Misaki Takimoto vs. Yasuko Tamada, Masako Yoshida vs. Shinsaki Ozawa and Shizuka Sugiyama vs. Shiho Shiho, along with the participation of Saori Ishioka and Mayumi Aoki.

[5] On January 23, 2009 (2009-01-23), debutants Hanako Kobayashi and Chihiro Oikawa were added to the card.

[6] The card had a rematch between Hiroko Yamanaka and Michiko Takeda, who had previously fought in Smackgirl in 2007, with Yamanaka winning the bout by split decision.