真田聖也
In the same month next year he participated in NWA Future Legends Tournament and lost to John Skyler in the semi-final. In late 2012, it was reported that Flair had started training with All Japan Pro Wrestling. Flair made his in-ring debut for All Japan on January 26, 2013, when he replaced his sick father in a tag team match, where he and Keiji Mutoh were defeated by Seiya Sanada and Tatsumi Fujinami, with Sanada submitting him for the win. During February, Flair worked All Japan's "Excite Series" tour, wrestling undercard tag team matches. On March 15, Flair wrestled his first singles match in All Japan, submitting Yasufumi Nakanoue with the figure-four leglock. Flair returned to the United States following All Japan's March 17 event, which was 12 days before his death.