Orlando Luz partnered Rafael Matos to win the men’s doubles title at the 2026 Cincinnati Open.
The Brazilian pair defeated Constantin Frantzen and Robin Haase in the final. Luz and Matos won the opening set 6–4, dropped the second 3–6, and then prevailed 10–7 in the deciding match tiebreak.
Their victory was one of four championship results recorded at the combined Cincinnati tournament. The event features ATP Masters 1000 men’s competition and WTA 1000 women’s competition at the same venue.
The answer is sometimes mixed up with earlier Cincinnati champions such as Nikola Mektić and Rajeev Ram, who won the men’s doubles title in 2025. Luz’s partner was Matos, and the pair’s final opponents were Frantzen and Haase.