Pavlos Tsitsipas (born 23 July 2005) is a Greek professional tennis player who achieved a career-high ATP singles ranking of No. 881 (October 2025) and a doubles ranking of No. 733 (June 2026). He made his ATP main draw debut at the 2025 Dubai Championships in the doubles draw, partnering with his brother Petros, though they lost in the first round. Later that year, he received a wildcard for singles qualifying at the Hellenic Championship, where he was eliminated by Shintaro Mochizuki. Coming from a famous tennis family, he is the younger brother of top-ranked star Stefanos Tsitsipas and trains in Mallorca, Spain. On the ITF Circuit, he has claimed two doubles titles and one runner-up finish, showcasing his growing potential in professional tennis.