Phil Mickelson closed out victory at the Pebble Beach Pro-Am for a record-equalling fifth time, holding off Paul Casey in a weather-delayed finish.
A rain delay and bad light forced Mickelson and Casey to return on Monday and the 48-year-old retained his three-shot lead to seal glory at the site of this year's U.S. Open – the only major he is yet to win and has finished as runner-up in six times.
Victory provided the American with the 44th PGA Tour title of his career and just his second since 2013.
Mickelson was keen to finish despite darkness approaching on Sunday, but Casey opted to mark his ball on the 16th green and the Englishman brushed in the three-foot par putt first thing on Monday to send the event to its final two holes.
Mickelson began by calmly knocking his tee shot on the par-three 17th to inside 10 feet and Casey followed suit, but when the 41-year-old failed to sink an eight-footer for birdie his hopes of snatching the win were effectively ended.
Victory was sealed by Mickelson with a gain on the iconic par-five 18th, completing a seven-under 65 to finish on 19 under for the tournament.
"I thanked Paul this morning for letting us finish today," he said of the delayed finish. "Sometimes I get in my little bubble and don't see the big picture.
"It's been a very special week for me and this is a very special place to me."
Casey also closed Monday's play with a birdie putt at 18 to finish alone in second at 16 under.
Scott Stallings, who took the clubhouse lead on Sunday by getting to 15 under, was third, with Jason Day and Kim Si-woo tied for fourth at 13 under.
|LeBron: Lakers season ´not what we signed up for´|
|Elvira pulls clear in Kuala Lumpur|
|Lukaku ruled out of Belgium´s trip to Cyprus|
|Thunder stay tied with surging Clippers after big win over Raptors|
|Svitolina, Muguruza exit Miami Open|
|Brady, SuperSonics and the iPod shuffle – the last time LeBron missed the NBA playoffs|
|LeBron, Lakers eliminated from playoff contention|
|Mexico 3 Chile 1: Martino makes winning start|
|Ronaldo display not a focus for Santos|
|Harden equals own Rockets record|
|Isner edges through as Thiem, Nishikori exit|
|Djokovic brushes past Tomic in Miami opener|
|Casey, Cook share Valspar Championship lead|
|Thiem crashes out in Miami|
|MLB 2019 preview: Predicting the AL´s division champs, pennant winner, award getters|
|MLB 2019 preview: Predicting the NL´s division champs, pennant winner, award getters|
|Dier injury could open door to Rice|
|Messi and Ronaldo frustrated on international returns|
|Hudson-Odoi ´speechless´ after becoming youngest competitive England debutant|
|Sterling has come full circle for England – Southgate|
|Giroud is unfairly criticised, says Deschamps|
|Injured Messi to miss Morocco friendly|
|Santos convinced Portugal will be spurred on by Ukraine stalemate|
|Scarlets hammered by Blues, Leinster beaten in Edinburgh|
|Northampton´s fast start sees off Leicester|
|Southgate applauds ´electric´ Sterling after hat-trick|
|Sterling the symbol and superstar of Southgate´s England|
|Struggling Giants and high-flying Saints enjoy big victories|
|Moldova 1 France 4: Les Bleus cruise in opening Euro 2020 qualifier|
|Argentina 1 Venezuela 3: Messi stunned on international return|
|England 5 Czech Republic 0: Sterling hat-trick gives Three Lions roaring start to Euro 2020 qualifie|
|Portugal 0 Ukraine 0: Ronaldo´s comeback falls flat|
|Mancini: Kean ready for Italy start|
|Luis Enrique not looking to experiment in Spain´s new era|
|Osaka eases into third round in Miami|
|Morris and Steyn rattle Sri Lanka to clinch T20 series win|
|In-form Andreescu moves past Kenin in Miami|
|Icardi still not available, Inter confirm|
|Wigan won´t hold Edwards to deal ´cemented by a handshake´|
|Finch and Marsh lift Australia past Pakistan|
|Nainggolan keen to repay Spalletti faith at Inter|
|Brandt confident Germany can return to the top|
|PSG dub themselves ´champion´ of Instagram|
|Birmingham City considering appeal over nine-point deduction|
|World Rugby urges tier-one nations to be open-minded about global championship|
|Republic of Ireland international Walters retires from football|
|Semenya optimistic despite CAS delay in case against IAAF|
|Greipel excited for Tour de France return|
|IPL 2019: All you need to know as cricket stars descend on India|
|Welbeck back in Arsenal training after broken ankle|
|Goretzka urges fans to ´stand up with courage´ to racism|
|Euroleague condemns death threat aimed at CSKA´s Clyburn|
|Birmingham City given nine-point deduction|
|Courtois: I´m still one of the best, even if the Spanish press want to kill me|
|Rooney credits Guardiola for Sterling development|
|Neymar charged with ´insulting/molesting acts against match official´ by UEFA|
|Cam Newton swears off sex for a month to become ´mentally stronger´|
|Verstappen not getting carried away after Aus GP podium|
|Bale: Ronaldo problems ´were never there´|
|Injured Florenzi drops out of Italy squad|
|Wales heroes Jones and North sidelined for a month|
|Uruguay 3 Uzbekistan 0: Tabarez´s side through to China Cup final|
|Beardsley charged by FA|
|Pieters edges ahead in Kuala Lumpur as Elvira and Fraser drop back|
|Vunivalu hat-trick maintains Storm´s winning start|
|Yorkshire dismiss Smith rumours|
|We had a bad game, especially me - Doncic frustrated by Mavericks defeat|
|Blues end winless streak with Highlanders victory|
|PSG question claims of fans carrying weapons ahead of Chelsea clash|
|Wales captain Jones crowned Six Nations Player of the Championship|