Kepingan logam di lengan Juara MotoGP, Marc Marquez, patah ketika dia cuba membuka tingkap di rumahnya, menurut pengurus pasukan Repsol Honda, Alberto Puig.
The setback in Marc Marquez's recovery came about by accident after an innocuous incident at home.
Repsol Honda reportedly may not have the injured Marc Marquez back on a MotoGP grid until the middle of September.
Marc Marquez misses out again but Valentino Rossi can achieve a MotoGP first if he places in the top three at the Czech Republic Grand Prix.
Stefan Bradl will replace Marc Marquez in Brno this weekend after the MotoGP world champion underwent further surgery.
Repsol Honda confirmed a second surgery for Marc Marquez, who may miss a second consecutive MotoGP race as a result
There will be no Marc Marquez on the grid for the second race of the season, with Fabio Quartararo sitting on pole once again.
Marc Marquez had no regrets about attempting to race in the Andalusia Grand Prix, but he was in pain after pulling out of qualifying.
Marc Marquez will miss an Andalucia Grand Prix that will see Fabio Quartararo start on pole ahead of Maverick Vinales.
Marc Marquez will miss the second race of the MotoGP season on home soil after making a brave attempt to take his place on the grid.