Patrick Reid defeated three opponents in a play-off to claim his first win on a live tour at the Dallas event.
The 34 -year -old American England’s Paul Casey, South African Louis, and Jinchiro Kozuma of Japan ended at six.
Reid, who switched Live from the PGA Tour three years ago, put a test for a shovedy on the first play-off hole to seal the victory.
He took a three-shot lead on Sunday, but had three overs for his final round of 75.
England’s Tierel Haton briefly took a lead over nine, but a double bogie on the 12th hole rejected his opportunities and ended in a group one behind the five underer.
Five -time prominent champion Brooks Koipka returned from the event on Friday after killing the T box marker in the crowd.
He pushed his club to the ground and then hit the marker on the left side of a small group of fans after a poor tea shot on the ninth hole.
Kopka, citing the disease, put it on that hole on seven overs after a bogie.