Fans can’t believe Rodtang Jitmuangnon ate a direct head kick from Jonathan Haggerty in 2019 and just shook it off like it was nothing.Rodtang became a superstar when videos of the Muay Thai phenom letting his opponents hit him reached social media. A prime example of the ONE flyweight Muay Thai world champion showing off his iron chin came in 2019 when Haggerty landed a clean head kick, and ‘The Iron Man’ shrugged it off.ONE Championship recently reposted the clip with the caption saying:“The Iron Man” eats kicks for breakfast 😱 Will Rodtang Jitmuangnon withstand Joseph Lasiri’s strikes at ONE on Prime Video 4? @rodtang_jimungnon #ONEonPrimeVideo4 | Fri Nov 18 at 8PM ET”Fans flooded the comment sections with praise for Rodtang, including some saying:“People get covid, covid gets Rodtang; people [are] afraid of darkness, darkness is afraid of Rodtang; Rodtang plays ping pong alone and wins.”Instagram comment“This guy's from another planet”Instagram comment“👏 I now see why they call him the Iron Man 🔥”Instagram comment“The stuff legends are made off ”Instagram comment“Still can't believe he didn't get knocked down by this🔥”Instagram commentRodtang’s iron chin has led to a perfect 10-0 Muay Thai record in ONE. At just 25 years old, ’The Iron Man' is already cleaning out the division with his reign of destruction. He has another opportunity to display his durability against Joseph Lasiri at ONE on Prime Video 4.Amazon Prime Video subscribers can catch him and the rest of the talented athletes, in action live for free on Amazon’s streaming platform on November 18.Watch Rodtang Jitmuangnon shrug off a head kick from Jonathan Haggerty below: View this post on Instagram Instagram PostRodtang Jitmuangnon reveals weapons of choice with Mitch ChilsonRodtang Jitmuangnon has many weapons that help him take out all challengers put in front of him. ‘The Iron Man’ recently joined ONE Championship commentator Mitch Chilson and was asked about his favorite body shot combo.The flyweight Muay Thai champion then demonstrated this combination:“A body shot with a hook and a leg kick”Rodtang has become a must-see fighter for diehard combat sports fans. With a win against Joseph Lasiri, it could be time for ‘The Iron Man’ to transition to MMA. The question is, will the ONE flyweight Muay Thai world champion develop a grappling game that can match his striking prowess? View this post on Instagram Instagram Post