[rfuerst911sc]

And it's now official: Haas F1 has terminated it's contract with Uralkali and driver Nikita Mazepin effective immediately . Fittipaldi will be testing next weekend and is familiar with the car being the reserve driver .

But rumors are getting stronger that Giovinazzi may be placed into the seat being a Ferrari contract driver. It is time for Fittipaldi to step up and show he has the stuff to keep the seat .