6–9 April:The Masters -Winner:Phil Mickelson TheAugusta National course was lengthened to 7,445 yards for the tournament, generating some advancecontroversy. For the first time since 1954 neitherJack Nicklaus norArnold Palmer played.Vijay Singh shot 67 to take the first-round lead, but on Day 2Chad Campbell moved to six under and a three-shot lead. Due to bad weather the third round, wasn't completed until Sunday. After 54 holesPhil Mickelson led by one at 4 under and fifteen players were within four shots of the lead, including the top five in the world rankings (in ranking orderTiger Woods, Vijay Singh,Retief Goosen, Mickelson andErnie Els). On Sunday Mickelson led for much of the day and finished two ahead of South AfricanTim Clark. It was Mickelson's third major championship, his second Masters title in three years and his second consecutive major victory as he also won the 2005 PGA Championship.
15–18 June:U.S. Open -Winner:Geoff Ogilvy 15-year-oldTadd Fujikawa of Hawaii became the youngest qualifier in US Open history.[1] QualifierMadalitso Muthiya was the first Zambian to play in the U.S. Open. The tournament was played atWinged Foot for the first time since 1984. Scottish veteranColin Montgomerie was the only man to shoot under par in round 1. After 36 holesSteve Stricker was one-shot ahead of the field and the only man under par.Tiger Woods missed the first cut in a major of his professional career after posting a 12 over par total.Phil Mickelson shared the third-round lead with the 27-year-old EnglishmanKenneth Ferrie, who was playing in his first U.S. Open. Mickelson led by one shot after 71 holes, but was unable to put it away on number 72. His errant driving, which had troubled him all round, climaxed in a very poor tee shot that was almost out-of-bounds. This was followed by several bad shot selections, leading to a double bogey 6, and a second-place finish to winnerGeoff Ogilvy. First-round leader Colin Montgomerie finished T2 when he, needing only a par at hole number 72 to win, double bogeyed. This was Montgomerie's fifth second-place finish in a major championship and his third at the U.S. Open.
20–23 July:The Open Championship -Winner:Tiger Woods The Open returned toHoylake for the first time since 1967.Marius Thorp of Norway won the Silver Medal as leading amateur.Northern Ireland'sGraeme McDowell took a one shot lead on the first day. On Day 2, Tiger Woods moved into the lead early in the day and remained at the top of the leaderboard at the close, one shot ahead ofErnie Els. During the third round the top of the field bunched up, with several leading players moving into contention, but Woods regained a one stroke lead at the end of the day, overChris DiMarco,Sergio García, andErnie Els. Woods shot a 67 in the final round to win by two shots over DiMarco at 270, 18-under par, only one shot short of his own to-par record for all majors. It was his third Open Championship, eleventh major, and he became the first man to pass $60 million in PGA Tour career earnings.
17–20 August:PGA Championship -Winner:Tiger Woods The tournament was played atMedinah Country Club near Chicago, which had been extended to 7,561 yards, making it the longest course in major championship history. The event was closely contested for three rounds, with a ten-way tie at one point early in round 3, but Tiger Woods pulled clear on the fourth day to win by five shots overShaun Micheel. It was Woods' third PGA Championship win and his twelfth major championship title. Woods also became the first player ever to win the PGA twice on the same course, and the first in the era of the modern Grand Slam to win two major championships in each of two successive years.
28 September - 1 October:WGC-American Express Championship - Tiger Woods cruised to an 8 stroke victory to win his sixth straight strokeplay tournament and claim this championship for the fifth time in its seven stagings.
PGA Tour -Tiger Woods topped the money list with winnings of $9,941,563, despite playing only 15 events due to the death of his father mid-year. This was his seventh money list victory, putting him one behindJack Nicklaus's record.Final money list[permanent dead link]
22–24 September:Ryder Cup - the Ryder Cup was played in Ireland for the first time. Europe were in the lead from the first set of matches. The Europeans went into the last day with a 10–6 lead and extended it to 18½ to 9½ in the singles, matching their best ever result in 2004. This was the first time Europe had won the matches three times in a row.
28 June: The PGA Tour announced further details of theFedEx Cupplayoff system to be introduced in 2007, including confirmation that there will be aUS$35 million-dollar bonus prize fund, withUS$10 million going to the winner.[3]
30 March - 2 April:Kraft Nabisco Championship: Australia'sKarrie Webb defeated 18, 36 and 54 hole leaderLorena Ochoa in a playoff to claim her seventh major championship. Ochoa shot a 62 in the first round, setting a tournament record and equaling the record low score in an LPGA major.
29 June - 2 July:U.S. Women's Opened - The tournament was played atNewport Country Club. The prize fund wasUS$3.1 million, a record for a women's golf tournament, with $560,000 going to the winner. The first day's play was canceled due to fog and 36 holes were played on the Sunday.Annika Sörenstam andPat Hurst tied on level par after 72 holes. Sörenstam won an eighteen-hole playoff Monday to claim her tenth major championship and third U.S. Open.
3–6 August:Weetabix Women's British Open - The tournament was played atRoyal Lytham & St. Annes for the third time in its history. AmericanSherri Steinhauer took the lead after a third round 66 and held the lead in the final round for a three-stroke win over runners-upCristie Kerr andSophie Gustafson. It was Steinhauer's third British Open win, but her first since the tournament became a major in 2001.
6–9 July:U.S. Senior Open - Defending championAllen Doyle finished two shots ahead ofTom Watson. It was Doyle's fourth senior major and he was the oldest U.S. Senior Open Champion at 57 years, 348 days.[6]
18–21 October:Espirito Santo Trophy (Women's Amateur World Team Championship) -South Africa won the tournament for the first time. They were the first home winners since 1980.[7]
26–29 October:Eisenhower Trophy (Men's Amateur World Team Championship) - theNetherlands won for the first time.