Quinn Vandecasteele is 18–21 in 2026 across 21 tournaments. Career: 80–61 (56.7%) with 1 titles.
Quinn Vandecasteele's 2026 season
| Tournament | Surface | Result | W–L | Dates |
|---|---|---|---|---|
| Sioux Falls, USA | grass | QL1 | 0–1 | Oct 25 |
| Fort Worth, USA | hard | QL1 | 0–1 | Oct 18 |
| Columbus, USA | grass | QLF | 1–1 | Sep 27 |
| San Diego 2, USA | hard | QL1 | 0–1 | Sep 20 |
| Tiburon, USA | grass | QLF | 1–1 | Sep 13 |
| Winston Salem, USA | hard | R64 | 2–1 | Aug 22 |
| Brownsburg, USA | hard | R16 | 3–1 | Aug 9 |
| Vancouver, Canada | hard | QLF | 1–1 | Jul 27 |
| Bloomfield Hills, USA | hard | QL1 | 0–1 | Jul 19 |
| Lincoln (NE), USA | hard | QL1 | 0–1 | Jul 12 |
| Newport, USA | grass | — | 1–1 | Jul 5 |
| Cary, USA | hard | QL1 | 0–1 | Jun 28 |
Showing 12 of 21 2026 tournaments.
2026 serve & return
Quinn Vandecasteele ranks in the 42th percentile on serve. See every split.
Full career history back to their first tour match, surface and opponent splits, rivalries, per-match serve and return numbers, percentile ratings and the custom model.
Frequently asked questions about Quinn Vandecasteele
How old is Quinn Vandecasteele?
Quinn Vandecasteele is 24 years old, born September 1, 2002.
Where is Quinn Vandecasteele from?
Quinn Vandecasteele represents USA.
What is Quinn Vandecasteele's ranking?
Quinn Vandecasteele is ranked No. 469 on the ATP singles ranking with 98 points.
What is Quinn Vandecasteele's career record?
Quinn Vandecasteele has a career singles record of 80–61 (56.7%) with 1 titles from 4 finals.
How is Quinn Vandecasteele doing in 2026?
Quinn Vandecasteele is 18–21 in 2026 with 0 titles from 21 tournaments.
What is Quinn Vandecasteele's career-high ranking?
Quinn Vandecasteele reached a career-high of No. 449 on April 1, 2026.
Who did Quinn Vandecasteele play last?
Quinn Vandecasteele lost to Daniil Ostapenkov at Sioux Falls, USA on October 25, 2026.
Stats updated daily · 2026 season through October 25, 2026