Formula One: Former world champ Fernando Alonso open to F1 return, says he's looking for 'top level' challenge

May 19, 2020 8:31 AMMADRID (AFP) - Two-time world champion Fernando Alonso on Monday (May 18) said he is looking for a challenge "at the top level" and is not ruling out a return to Formula One, amid increasing speculation he could sign for Renault.