It’s rematch time for Adriano Moraes.

The 33-year-old Brazilian mixed martial artist will fight Demetrious Johnson this summer.

Moraes will fight Johnson, one of the best MMA fighters of all time, in a rematch for the ONE Championship 135-pound title on August 26 in Singapore.

Moraes knocked out Johnson in an upset victory to defend the belt in April 2021.

Moraes (19-3) stopped Johnson via second-round knockout with a knee. The Brazil native, who lives and trains in Florida, has won three straight and has held the ONE 135-pound title since January 2019.

Moraes has won 11 of his past 13 fights in ONE overall.

Johnson (30-4-1) owns the record for the most consecutive UFC title defenses of all time (11), holding the title from 2012 to 2018. The Washington native was traded from the UFC to ONE in an exchange for Ben Askren in the fall of 2018.

Johnson most recently competed in a mixed rules match for ONE, beating Muay Thai standout Rodtang Jitmuangnon via second-round submission in March.

“Mighty Mouse” won the ONE 135-pound grand prix tournament in 2019, setting up the fight with Moraes last year. He is 3-1 since coming to ONE and his only loss other than Moraes in the past 11 years came against Henry Cejudo in a UFC flyweight title bout in August 2018.