This article's lead sectionmay be too short to adequately summarize the key points. Please consider expanding the lead to provide an accessible overview of all important aspects of the article.(July 2019)
Kei Nishikori defeated Daniil Medvedev in the final, 6–4, 3–6, 6–2 to win the men's singles tennis title at the 2019 Brisbane International. The win ended Nishikori's streak of nine consecutive finals lost on the ATP Tour.