Arnold Palmer Invitational presented by MasterCard: Birdied the 72nd hole to beat Sean O'Hair by one stroke and claim his sixth Arnold Palmer Invitational presented by MasterCard. Sank a 15-foot birdie putt on the final green, duplicating his last-putt heroics from two previous years (2001, 15-foot birdie putt to beat Phil Mickelson; 2008, 24-foot birdie putt to beat Bart Bryant). Matched his largest comeback after 54 holes (five strokes) with his victory. He also came back from five strokes behind after 54 holes to win the 2000 AT&T Pebble Beach National Pro-Am (Mark Brooks and Matt Gogel). Out of 66 career wins, it was his 19th coming from behind. Became the first player to win six Arnold Palmer Invitational titles. The only other players with multiple victories at the event are Tom Kite (1982 and 1989) and Loren Roberts (1994-95).
TOUR Championship: Claimed his 80th PGA TOUR title (second most behind Sam Snead's 82) with a two-stroke victory over Billy Horschel for his third-career TOUR Championship title (1999, 2007, 2018). Prior to his win at East Lake, it had been 1,876 days since he last won on the PGA TOUR (2013 World Golf Championships-Bridgestone Invitational). Moved from No. 20 to No. 2 in the FedExCup standings, finishing 41 points behind Justin Rose (T4) to become the fourth winner of the TOUR Championship who did not claim the FedExCup. Shared the first-round lead with Rickie Fowler (5-under 65) and the second-round lead with Rose (7-under 133) before moving to a three-stroke lead over Rory McIlroy following a third-round 5-under 65. Following a closing 1-over 71, improved to 54/58 when holding at least a share of the 54-hole lead on the PGA TOUR, including a 43/45 mark with the outright lead. Bogeys on Nos. 15 and 16 made things interesting coming down the stretch, but clutch pars on the final two holes sealed the victory. His 80th TOUR win came in his 346th start at the age of 42 years, 8 months and 24 days. By comparison, Snead was 47 when he won his 80th title. The victory was his fourth FedExCup Playoffs tournament title (2007 BMW Championship, 2007 TOUR Championship, 2009 BMW Championship, 2018 TOUR Championship. Ranked No. 2 in Strokes Gained: Putting for the week, making over 100 feet of putts each of the first three rounds and totaling 386'5" for the week (112'7"/R1, 101'5"/R2, 112'8"/R3, 59'9"/R4). Last posted his first three rounds in the 60s in a PGA TOUR event at the 2015 Wyndham Championship, but final-round 71 kept him from posting all four rounds in the 60s for the first time since THE NORTHERN TRUST 2013. Marked his 15th appearance in the TOUR Championship (first since 2013), with nine top-10 showings at the event, including three wins and four runner-up finishes.
Masters Tournament: Finished T4 in his first start of the season, at the Masters Tournament. Recorded his first career eagle on the par-4 seventh hole in the final round at Augusta National and had a tournament-high four eagles. Collected the ninth top-five finish of his Masters career, joining Phil Mickelson, Ben Hogan, Tom Kite, Arnold Palmer, Sam Snead and Tom Watson. The only other person with more top-fives at the Masters is Jack Nicklaus, with 15.
World Golf Championships-Bridgestone Invitational: Collected his sixth title at the World Golf Championships-Bridgestone Invitational in Akron. Won by eight strokes after a closing 5-under 65 at Firestone CC. Joined Jack Nicklaus (Masters/Augusta National), Sam Snead (Miami Open/Miami Springs G&CC) and Alex Ross (North & South Open/Pinehurst No. 2) as the only players to win six TOUR events on the same course.
Difficult season off the course, as he suffered the loss of father Earl after a long battle with cancer on May 3. Inside the ropes, World No. 1 dominated with eight victories, including two major titles (The Open Championship and PGA Championship). Entered the 2007 season with a TOUR streak of six consecutive victories. Led the TOUR in scoring average (68.11) but not eligible for seventh Vardon Trophy as he did not play 60 competitive rounds. Won Byron Nelson Award for low scoring average.
In 2000, Woods won six consecutive events on the PGA Tour, which was the longest winning streak since Ben Hogan did it in 1948. One of these was the U.S. Open, where he broke or tied nine tournament records in what Sports Illustrated called "the greatest performance in golf history", in which Woods won the tournament by a record 15-stroke margin and earned a check for $800,000. At age 24, he became the youngest golfer to achieve the Career Grand Slam. At the end of 2000, Woods had won nine of the twenty PGA Tour events he entered and had broken the record for lowest scoring average in tour history. He was named the Sports Illustrated Sportsman of the Year, the only athlete to be honored twice, and was ranked by Golf Digest magazine as the twelfth-best golfer of all time.
On March 18, 2013, Woods announced that he and Olympic gold medal skier Lindsey Vonn were dating. They split up in May 2015. From November 2016 to August 2017, Woods was in a relationship with stylist Kristin Smith. Woods announced in November 2017 that he was in a relationship with restaurant manager Erica Herman, following speculation about their relationship that began the month prior.
When Woods was 13 years old, he played in the 1989 Big I, which was his first major national junior tournament. In the final round, he was paired with pro John Daly, who was then relatively unknown. The event's format placed a professional with each group of juniors who had qualified. Daly birdied three of the last four holes to beat Woods by only one stroke. As a young teenager, Woods first met Jack Nicklaus in Los Angeles at the Bel-Air Country Club, when Nicklaus was performing a clinic for the club's members. Woods was part of the show, and he impressed Nicklaus and the crowd with his skills and potential. Earl Woods had researched in detail the career accomplishments of Nicklaus and had set his young son the goals of breaking those records.
Arnold Palmer Invitational presented by MasterCard: At the Arnold Palmer Invitational, earned his 72nd career PGA TOUR win, and his seventh Bay Hill tournament title, with a five-shot win over Graeme McDowell. After a second-round 65, he was tied with Charlie Wi for the 36-hole lead. Added a 1-under 71 Saturday to take a one-stroke lead over McDowell into the final round. After a bogey at the second hole Sunday, he reeled off birdies on Nos. 3, 4, 6 and 8 to take control. Had eight pars and a bogey on the back nine.
In August 2016, Woods announced that he would be seeking a new golf equipment partner after the news of Nike's exit from the equipment industry. It was announced on January 25, 2017, that he would be signing a new club deal with TaylorMade. He added the 2016 M2 driver along with the 2017 M1 fairway woods, with irons to be custom made at a later date. He also added his Scotty Cameron Newport 2 GSS, a club he used to win 13 of his 15 majors. Also, in late 2016, he would add Monster Energy as his primary bag sponsor, replacing MusclePharm.
Earned his 80th PGA TOUR victory and first since 2013, winning the TOUR Championship for the third time in his career to move within two of Sam Snead's TOUR-best 82 victories. Finished the season No. 2 in the FedExCup, with runner-up finishes at the Valspar Championship and PGA Championship among his seven top-10s. Led the TOUR in Strokes Gained: Approach the Green (0.938) for the sixth consecutive season in which he played the minimum number of rounds. After originally being selected as a Captain's Assistant for the United States Ryder Cup team, was later selected as a captain's pick and played in the event for the eighth time.
Won seven times en route to capturing the inaugural FedExCup, cruising through the PGA TOUR Playoffs for the FedExCup with two wins and a T2 in three starts. Captured 13th career major championship (second all-time to Jack Nicklaus' 18) and finished the year with 61 official PGA TOUR victories, fifth all-time. Adjusted scoring average was 67.79, matching own record set in 2000. With 60 official rounds, won his seventh career Vardon Trophy and also captured the Byron Nelson Award.
Woods is registered as an independent voter. In January 2009, Woods delivered a speech commemorating the military at the We Are One: The Obama Inaugural Celebration at the Lincoln Memorial. In April 2009, Woods visited the White House while promoting the golf tournament he hosts, the AT&T National. In December 2016 and again in November 2017, Woods played golf with President Donald Trump at the Trump International Golf Club in West Palm Beach.
Surgery: Announced on Wednesday, June 18, two days after winning the U.S. Open, that he would have reconstructive surgery on the anterior cruciate ligament in his left knee and miss the remainder of the 2008 season. Also announced that pain in his leg during the U.S. Open resulted from a double stress fracture to his left tibia, which he suffered while rehabilitating the knee. Surgery was performed on Tuesday, June 24 in Park City, Utah, by Dr. Thomas D. Rosenberg and Dr. Vernon J. Cooley, who did arthroscopic surgery on the same knee in April.