Invicta FC’s returns next month with a pair of title fights at the top of the bill, and now the rest of the card has taken shape.

Invicta FC 19 has six new fights, including the pro MMA debut of muay Thai and kickboxing standout Tiffany Van Soest.

Invicta FC 19 takes place Sept. 23 at Scottish Rite Temple in Kansas City, Mo. The event streams live on UFC Fight Pass. In the main event, interim flyweight champ Jennifer Maia (13-4-1) looks to defend her title when she meets Roxanne Modafferi (19-12), and in the co-feature, atomweight champion Ayaka Hamasaki (13-1) meets Jinh Yu Frey (5-1).

Also headed to the card is a bantamweight bout pitting Irene Aldana (5-2) vs. Faith Van Duin (6-2); Manjit Kolekar (8-0) vs. Kaline Medeiros (7-4) and Van Soest (0-0) vs. an opponent still to be determined at strawweight; Julia Jones (4-0) vs. Stephanie Skinner (4-5) at atomweight; Amy Coleman (2-0) vs. Amber Leibrock (1-1) at featherweight; and Sunna Davidsdottir (0-0) vs. Ashley Greenway (1-0), also at strawweight.

Mexico’s Aldana, who had to miss out on Invicta FC 18 when Talia Santos was pulled from the card, returns against Van Duin, of New Zealand. Van Duin drops down to bantamweight after a 45-second TKO loss to featherweight champ Cristiane Justino in July 2015.

Van Soest has been tearing things up for Lion Fight for years, where she is a two-time featherweight (125 pounds) champion, and also the super bantamweight (120 pounds) titleholder. Now she’ll test her skills in the Invicta cage.

The Invicta FC 19 card now includes:

Champ Jennifer Maia vs. Roxanne Madafferi – for interim flyweight title

Champ Ayaka Hamasaki vs. Jinh Yu Frey – for atomweight title

Irene Aldana vs. Faith Van Duin

Manjit Kolekar vs. Kaline Medeiros

Tiffany Van Soest vs. TBA

Julia Jones vs. Stephanie Skinner

Amy Coleman vs. Amber Leibrock

Sunna Davidsdottir vs. Ashley Greenway

For more on Invicta FC 19, check out the UFC Rumors section of the site.