Quinn Vandecasteele

Quinn Vandecasteele is an American tennis player born on 1 September 2002. He competes on the ATP Tour and currently holds a ranking of 473 with 99 points. His career-high ranking stands at 438. According to Tennis Post's match data, Vandecasteele won 2 of 3 matches in 2026 across one tournament. His recorded event was the ATP 250 tournament Winston Salem in August 2026, where he lost in the round of 64 with a record of 2–1 in the event.