It's surprising to know that Germany's Alexander Zverev still hasn't won a major in his professional career, given that he's one of the world's best right now. However, given that Carlos Alcaraz isn't competing in the French Open (aka Roland Garros) later this month because of an injury, Zverev's chances of winning that elusive major would seem to be better than ever. But the French Open is not on Zverev's mind right now, as he has the final of the Madrid Open on May 3 to worry about. Alexander Zverev of Germany | Mike Frey-Imagn Images And Zverev faces an extremely tough task because he's going up against Italy's Jannik Sinner in the final of the Madrid Open. Not only has Zverev dropped eight straight matches against Sinner, but the Italian star is perhaps in the best form of his career right now. Regardless of whether he can beat Sinner in Madrid or in France, Zverev will have the support of his girlfriend, Sophia Thomalla .…