Alexandre Muller is a French professional tennis player known for his significant achievements on the ATP Tour, including a maiden ATP title and deep runs in Masters tournaments. After securing his first Challenger title in Blois, France in June 2022, Alexandre Muller rapidly ascended the professional tennis ranks, marking his Top 150 debut the same year. Muller, who turned professional in 2014, had previously made his ATP main draw debut at the 2017 French Open and secured his first Grand Slam match victory as a lucky loser at the 2021 Australian Open. His consistent performance led to reaching his first ATP tour final in Marrakesh in 2023, which earned him a Top 100 debut in April of that year.
His notable performances included reaching the fourth round of a Masters tournament at the 2024 Italian Open, where he delivered a landmark victory over fourth seed Andrey Rublev, marking his first career win against a Top 10 player. Muller also demonstrated strong form by reaching the third round of the Shanghai Masters in 2024, consistently pushing deeper into significant tournaments. A career highlight came in 2025 when Muller claimed his maiden ATP title at the prestigious Hong Kong Open. This momentous victory was followed by an impressive run to his first ATP 500 final at the Rio Open, solidifying his status among the sports elite.
These achievements propelled him to a career-high ATP singles ranking of World No. 38, attained on August 18, 2025. Muller also holds an ATP doubles ranking of No. 263, achieved in November 2024.
He continues to compete at a high level, consistently challenging top-ranked players and building on a distinguished professional career defined by steady progress and significant breakthroughs on the global tennis stage.