The victory came after a play-off last night.
Abraham Ancer is a World Golf Champion for the first time.
The Mexican claimed the St Jude Invitational after a play-off last night.
He birdied the second play-off hole to overcome Hideki Matsuyama and Sam Burns, after all three finished on 16-under-par.
Rory McIlroy shot a third successive 66 to finish in a tie for 12th on ten-under.
Shane Lowry was four shots further back on six-under.

Carla Ward Names ROI Women's Squad For FIFA World Cup European Qualifiers
Tottenham Believed To Be In Discussion With Roberto De Zerbi Over Club's Vacant Managers Role
Monday Morning Sports Update
LGFA National League Division 1 - Kildare v Kerry
Hanlon Concrete LTD Senior Football League Results
Kildare U20 Hurling Team vs Westmeath
Hurling League Finals Round-up
Croke Park Hosts Division 3 and 4 Finals