Alexander Zverev leads the 2026 Roland Garros men's singles winner market as the consensus favorite following Jannik Sinner's early exit, which has opened the draw significantly. The German's strong recent clay-court results, including solid advancement at the tournament and a history of deep runs on the surface, underpin his position as the top remaining contender. Felix Auger-Aliassime has reached his first French Open quarterfinal with consistent form, while Flavio Cobolli's climb into the later rounds and ranking gains have elevated his profile among traders. Rafael Jodar, a young prospect, has also advanced far enough to draw attention in the competitive field, though all trail Zverev amid the uncertainty typical of a wide-open Grand Slam.