Boris Becker laughed at a post mocking Nick Kyrgios and the Australian didn't remain silent, brutally firing back at the former six-time Grand Slam champion by calling him "a criminal."
By now, pretty much everyone knows how outspoken the 2022 Wimbledon finalist has been about Jannik Sinner's doping case.
And he has made some pretty strong comments since the Italian settled on a three-month doping ban with the WADA.
On X, a tennis fan account mocked Kyrgios over his persistent attacks on Sinner.
"2084: Did I tell you about the time Jannik Sinner failed two doping tests? The whole system is rigged! Why won't the establishment do anything? This is why I never won a big title!" the post from Swish Tennis read.
"Nick, did you make poopy diaper again?"
Becker reacted to the post with a "lol."
Kyrgios slams Becker
"Whats up criminal," the Australian wrote in his response.
In 2022, the German tennis legend was convicted for two and a half years for hiding assets after declaring bankruptcy.
But the former world No. 1 ended up serving only eight months in British prison before being deported to Germany and freed.
However, it didn't impact his tennis jobs as Becker has since worked with Holger Rune and he also continued with his gigs in the tennis broadcasting.
In some of his past interviews, the former six-time Grand Slam champion said that he feared for his life while in prison and described his time there as "a hard lesson."
Since then, the 57-year-old hasn't had any legal troubles.
