With her boxing retirement official and an MMA contract inked, Holly Holm (3-0) will meet Allanna Jones (2-2) next month at Legacy FC 21. Legacy FC promoter Mick Maynard today confirmed the plans with MMAjunkie.com (www.mmajunkie.com). Legacy FC 21 takes place July 19 at Arena Theater in Houston. The main card, including Holm vs. Jones, airs on AXS TV.