Kultida (née Punsawad) is originally from Thailand, where Earl had met her when he was on a tour of duty there in 1968. She is of mixed Thai, Chinese, and Dutch ancestry. Earl was a retired lieutenant colonel and Vietnam War veteran who reported African American, Chinese, and Native American descent. Earl's mother Maude Carter was light skinned. Tiger describes his ethnic make-up as "Cablinasian" (a syllabic abbreviation he coined from Caucasian, Black, American Indian, and Asian).
Hero World Challenge: Hero World Challenge host finished T9 and 10 strokes behind champion Rickie Fowler. Marked his first appearance in competition since withdrawing from the Omega Dubai Desert Classic on February 2, 2017. Week included playing in the first and final round with reigning FedExCup champion and PGA TOUR Player of the Year Justin Thomas, with both players posting scores of 69-68 in those rounds.
World Golf Championships-Dell Technologies Match Play: In his first start at the World Golf Championships-Dell Technologies Match Play since 2013, and first start in the state of Texas since 2005, advanced to the Quarterfinals to finish T5 in the event. Playing at Austin Country Club for the first time in his career, earned two points to advance out of his group after defeating Aaron Wise and Patrick Cantlay. Suffered a 2-and-1 loss to Brandt Snedeker. Went head-to-head with Rory McIlroy for the first time with their match up in the Round of 16. Defeated McIlroy, 2 and 1, before falling to Denmark's Lucas Bjerregaard, 1-up.
Ford Championship at Doral: Took over as World No. 1 for the first time since the week of Aug. 30, 2004 by defeating Phil Mickelson by a stroke at the Ford Championship at Doral. Paired with Mickelson in the final round for just the third time in his career, began the day two strokes behind. Caught up to Mickelson at the turn and took a two-stroke lead after an eagle on the par-5 12th hole. Mickelson birdied the next two and both bogeyed the 16th to remain tied with two holes to play. Birdied the 17th hole and when Mickelson's chip on No. 18 lipped out, earned the 42nd victory of his career.
Woods began his 2012 season with two tournaments (the Abu Dhabi HSBC Golf Championship and the AT&T Pebble Beach National Pro-Am) where he started off well but struggled on the final rounds. Following the WGC-Accenture Match Play Championship, where he was knocked out in the second round by missing a 5-foot putt, Woods revised his putting technique and tied for second at the Honda Classic, with the lowest final round score in his PGA Tour career. After a short time off due to another leg injury, Woods won the Arnold Palmer Invitational, his first win on the PGA Tour since the BMW Championship in September 2009. Following several dismal performances, Woods notched his 73rd PGA Tour win at the Memorial Tournament in June, tying Jack Nicklaus in second place for most PGA Tour victories; a month later, Woods surpassed Nicklaus with a win at the AT&T National, to trail only Sam Snead, who accumulated 82 PGA tour wins.
On March 11, 2018, he finished one-shot back and tied for second at the Valspar Championship in Florida, his first top-five finish on the PGA Tour since 2013. He then tied for sixth with a score of five under par at the 2018 Open Championship. At the last major of the year Woods finished second at the 2018 PGA Championship, two shots behind the winner Brooks Koepka. It was his best result in a major since 2009 (second at the 2009 PGA Championship) and moved up to 26th in the world rankings. His final round of 64 was his best ever final round in a major.
After a slow start to 2014, Woods sustained an injury during the final round of the Honda Classic and was unable to finish the tournament. He withdrew after the 13th hole, citing back pain. He subsequently competed in the WGC-Cadillac Championship but was visibly in pain during much of the last round. He was forced to skip the Arnold Palmer Invitational at the end of March 2014, and after undergoing back surgery, he announced on April 1 that he would miss the Masters for the first time since 1994. Woods returned at the Quicken Loans National in June, however he stated that his expectations for the week were low. He would struggle with nearly every aspect of his game and miss the cut. He next played at The Open Championship, contested at Hoylake, where Woods had won eight years prior. Woods fired a brilliant 69 in the first round to put himself in contention, but shot 77 on Friday and would eventually finish 69th. Despite his back pain, he played at the 2014 PGA Championship where he failed to make the cut. On August 25, 2014, Woods and his swing coach Sean Foley parted ways. In the four years under Foley, he won eight times but no majors. He had previously won eight majors with Harmon and six with Haney. Woods said there is currently no timetable to find a replacement swing coach.
AT&T Pebble Beach National Pro-Am: Searching for his first PGA TOUR win since the 2009 BMW Championship, carded a final-round 3-over 75 and was unable to match playing partner Phil Mickelson's stellar, 8-under 64 that led to victory at the AT&T Pebble Beach National Pro-Am. Paired with Phil Mickelson for the 30th time in a PGA TOUR-sanctioned event. The T15 finish came in his seventh start at the event and first since finishing T12 in 2002.
Woods was 15 years old and a student at Western High School in Anaheim when he became the youngest U.S. Junior Amateur champion; this was a record that stood until it was broken by Jim Liu in 2010. He was named 1991's Southern California Amateur Player of the Year (for the second consecutive year) and Golf Digest Junior Amateur Player of the Year. In 1992, he defended his title at the U.S. Junior Amateur Championship, becoming the tournament's first two-time winner. He also competed in his first PGA Tour event, the Nissan Los Angeles Open (he missed the 36-hole cut), and was named Golf Digest Amateur Player of the Year, Golf World Player of the Year, and Golfweek National Amateur of the Year.
Surgery: Pulled out of next two PGA TOUR starts, the Genesis Open and The Honda Classic. Released statement: "My doctors have advised me not to play the next two weeks, to continue my treatment and to let my back calm down. This is not what I was hoping for or expecting. I am extremely disappointed to miss the Genesis Open, a tournament that benefits my foundation, and The Honda Classic, my hometown event. I would like to thank Genesis for their support, and I know we will have an outstanding week." In April, announced on his website he had undergone further back surgery. The operation was performed by Dr. Richard Guyer of the Center for Disc Replacement at the Texas Back Institute.
Early in Woods' career, a small number of golf industry analysts expressed concern about his impact on the competitiveness of the game and the public appeal of professional golf. Sportswriter Bill Lyon of Knight Ridder asked in a column, "Isn't Tiger Woods actually bad for golf?" (though Lyon ultimately concluded that he was not). At first, some pundits feared that Woods would drive the spirit of competition out of the game of golf by making existing courses obsolete and relegating opponents to simply competing for second place each week.