Did you know Jason Day became the first golfer to reach 20 under par in a major championship? The Australian star recorded a 20-under total of 268 to win the 2015 PGA Championship, a performance that helped make him World No. 1. This Jason Day biography covers his age, hometown, wife, children, parents, early life and PGA Tour career as of 2026.
Jason Day Biography: Quick Facts
| Full Name | Jason Day |
|---|---|
| Date of Birth | November 12, 1987 |
| Jason Day Age in 2026 | 38 years old, turning 39 on November 12, 2026 |
| Birthplace and Hometown | Beaudesert, Queensland, Australia |
| Nationality | Australian |
| Height | 6 feet 0 inches, or 1.83 metres |
| Turned Professional | 2006 |
| Major Championship Wins | 1, 2015 PGA Championship |
| PGA Tour Wins | 13 through the end of the 2025 season |
| Wife | Ellie Day, born Ellie Harvey |
| Children | Dash, Lucy, Arrow and Winnie |
Where Is Jason Day From?
Jason Day was born in Beaudesert, a town in Queensland, Australia, on November 12, 1987. He grew up in a multicultural family and began playing golf at the age of six. His father introduced him to the game by taking him to the local golf course and buying him a junior golf club.
Day’s early years were not easy. His father, Alvin Day, died from stomach cancer when Jason was young. Following that loss, his mother made major sacrifices to support his golf development. She sent him to Kooralbyn International School, where respected coach Colin Swatton became a crucial mentor in Day’s life and career.
Jason Day’s Parents and Family Background
Jason Day’s father was Alvin Day, an Australian of Irish heritage. His mother is Dening Day, who has Filipino heritage. Day has frequently spoken about the determination of his mother, who worked hard to keep him focused on golf and education after his father’s death.
His family background is an important part of the Jason Day biography because it shaped his resilient approach to competition. Day has credited his mother, Colin Swatton and his early support system for helping him overcome financial and personal challenges on his route to the PGA Tour.
Jason Day Wife: Who Is Ellie Day?
Jason Day is married to Ellie Day, whose maiden name is Ellie Harvey. Ellie is an Ohio native and a former model. The couple met when Jason was a teenager and married in 2009, before Day became a major championship winner and World No. 1.
Ellie Day has been a visible and supportive presence throughout Jason’s career, including at PGA Tour tournaments and major championships. The family has spent significant time in the United States during Day’s professional golf career.
Jason Day Children
Jason and Ellie Day have four children: Dash, Lucy, Arrow and Winnie. Their eldest child, Dash, was born in 2011. Day often speaks about the importance of family and has adjusted his tournament schedule at times to prioritize being present for his wife and children.
For many golf fans searching for details about Jason Day’s family, he is known not only as one of Australia’s most successful modern golfers but also as a devoted husband and father.
Jason Day Golf Career and PGA Tour Success
Jason Day turned professional in 2006 and earned his PGA Tour card after competing on what was then the Nationwide Tour. His first PGA Tour victory came at the 2010 HP Byron Nelson Championship in Texas.
Day developed into one of the world’s elite players through consistent performances at major championships. He finished runner-up at the 2011 Masters Tournament and the 2011 U.S. Open before capturing his breakthrough major title at the 2015 PGA Championship at Whistling Straits in Wisconsin.
His 2015 season remains one of the strongest runs in modern golf. Day won five times that year, including the RBC Canadian Open, PGA Championship, The Barclays and BMW Championship. He became World No. 1 on September 20, 2015, and accumulated 51 weeks at the top of the Official World Golf Ranking.
After dealing with injuries and periods of inconsistent form, Day returned to the winner’s circle at the 2023 AT&T Byron Nelson. He won the tournament with a 23-under-par total of 261, securing his 13th PGA Tour title.
Jason Day’s Legacy in Golf
Jason Day is one of Australia’s most accomplished golfers, joining a distinguished group of major-winning Australian players that includes Greg Norman, Adam Scott and Geoff Ogilvy. His powerful driving, touch around the greens and ability to perform under pressure made him one of the defining PGA Tour players of the 2010s.
At 38 years old in 2026, Jason Day remains a prominent figure in professional golf. His journey from Beaudesert, Queensland, to major champion and World No. 1 is a story of family sacrifice, perseverance and elite sporting achievement.
