She put it on the line in a champion versus champion match against MsChif's NWA World Women's Championship on May 5, 2007 becoming a joint champion with her win.[1][38] A rematch between the two in September, exclusively for the NWA belt after Kong lost the AWA title in May, headlined the NWA No Limits 3rd Anniversary Show which saw Kong retain the title.[39] Kong defended the belt in a number of promotions throughout the year but 11 months later, in April 2008, MsChif won back the title via countout under a special stipulation to retain Kong's stature.[40] The following year, Kong once again challenged for the NWA World Championship at NWA Charlotte's Valentine's Day themed inaugural show, Thorns & Roses, in the penultimate match of the evening.