tables by Ambrose and Reigns; he lost the match after Reigns pinned Ambrose. Because of this, Lesnar attacked Ambrose in the parking lot as he was arriving at the arena. Ambrose returned later in the night, having hijacked an ambulance, and challenged Lesnar to a No Holds Barred Street Fight match at WrestleMania 32 on April 3, where Lesnar defeated Ambrose after an F-5 onto a pile of chairs. On the July 7 episode of SmackDown, it Lesnar was revealed as the returning Randy Orton's opponent for SummerSlam. Two days later on July 9, WWE allowed Lesnar to have a one-off fight for UFC 200. Lesnar failed two of his drug tests for this fight but was not suspended by WWE because he is not a full-time performer. On July 19 at the 2016 WWE draft, Lesnar was the #5 draft pick for the Raw brand. Reports claimed that he would have been #1 had he not failed his UFC drug tests. Orton was drafted to SmackDown, thus making their match an interbrand match, while WWE billed their face-off as a match fifteen years in the making. Along with Heyman, Lesnar made his return to Raw on August 1 (his first appearance on WWE programming since WrestleMania 32), but during his segment Orton appeared and attacked Lesnar with an RKO. Lesnar then attacked Orton during his match the following night on SmackDown Live, performing an F-5 on Orton. At SummerSlam on August 21, Lesnar defeated Orton by technical knockout, leaving Orton with a forehead wound which required ten staples. He then hit Shane McMahon with an F-5. The end made many people believe Lesnar had gone off script due to the severity of Orton's head wound, out of which Vince McMahon confirmed that the ending was planned. Lesnar was later storyline fined $500 for delivering an F-5 to SmackDown Commissioner Shane McMahon and his assault on Orton. On September 24 at a house show in Chicago, Illinois, Lesnar defeated Orton in a no-disqualification rematch, with the match being billed as a Suplex City death match. On the October 10 episode of Raw, Heyman, on Lesnar's behalf, challenged Goldberg to a fight after the pair had been feuding for several months through social media and during promotional work for the WWE 2K17 video game, which featured Lesnar as the cover star and Goldberg as the pre-order bonus. Heyman stated that Goldberg