Israel Adesanya is confident that if he were to fight Derek Brunson in a rematch, the result wouldn't be any different from their first fight.The UFC middleweight champion boasts a dominating win over Brunson, which has him convinced that the American doesn't pose a threat to his throne.Reacting to Brunson's callout at UFC Vegas 36, Adesanya posted a series of tweets and recalled his win over the 37-year-old veteran. Brunson's performance against Darren Till clearly didn't impress 'The Last Stylebender'."Just woke up, Father’s Day, no breakfast in bed. I’m not mad I’m disappointed. *proceeds to choose violence*" read one of Adesanya's tweet.Just woke up, Father’s Day, no breakfast in bed. I’m not mad I’m disappointed.*proceeds to choose violence*— Israel Adesanya (@stylebender) September 4, 2021Happy Father’s Day. 🍞 https://t.co/rG4oR3DTzg— Israel Adesanya (@stylebender) September 4, 2021Exhibit A. https://t.co/29k5rl1g6s— Israel Adesanya (@stylebender) September 4, 2021In his post-fight interview, Brunson was particularly upset about Adesanya not giving him enough recognition as a title contender. That's despite the North Carolina native being on an impressive win streak.The No.5-ranked middleweight also suggested he is willing to stay on the sidelines until Adesanya and Robert Whittaker complete their inevitable rematch."I'm not broke, I'll sit and wait! I know Izzy and Whittaker got a fight coming up. I'll sit and wait!" Brunson said."I'm not broke, I'll sit and wait! I know Izzy and Whittaker got a fight coming up. I'll sit and wait!"@DerekBrunson is willing to wait for the winner of Israel Adesanya vs. Robert Whittaker 2 🏆#UFCVegas36 pic.twitter.com/D1nFj7g2gN— UFC on BT Sport (@btsportufc) September 4, 2021Derek Brunson's last UFC loss was against Israel AdesanyaDerek Brunson has successfully thrown himself into the mix of contenders. He's been on an impressive run since suffering a crushing defeat at the hands of Israel Adesanya in 2018. The duo exchanged some harsh words in the lead-up to the fight and it was the Nigerian-New Zealander who had the last laugh.Adesanya finished Brunson in the first round, establishing himself as a legitimate title contender. Both men have gone on a tear at middleweight since their encounter.While Adesanya went on to conquer the division, Derek Brunson bounced back strongly to cruise into the 185-pound top-five. With five consecutive wins over Elias Theodorou, Ian Heinisch, Edmen Shahbazyan, Kevin Holland and now Darren Till, the former All-American wrestler has emerged as a real title contender.