Reilly Opelka is a professional tennis player known for his powerful serve and significant presence on the ATP Tour, achieving a career-high ranking of World No. 17. After winning the Junior Wimbledon Championship in 2015 by defeating Mikael Ymer, Reilly Opelka made his professional debut on the ATP Tour in 2016. That same year, he quickly demonstrated his formidable talent, reaching his first ATP Tour semifinals at the Atlanta Open and securing his first ATP Challenger title in Charlottesville.
During this period, he notably reached the fourth round of the US Open in 2021, the third round of the French Open in 2021, and the third round of the Australian Open in 2022, accumulating over $5.5 million in career prize money. After a hiatus from the professional tour due to a wrist injury, Opelka made a resilient return to competition, rejoining the ATP Challenger Tour in late 2023. Demonstrating his enduring talent and determination, he secured his 100th career win at the Brisbane International in 2025. This significant achievement was followed by his return to the Top 100 in the rankings later that same year, signaling his continued trajectory as a prominent figure on the ATP circuit.