San Antonio, TX (SportsNetwork.com) - Michael Allen birdied the final hole on Sunday to close out a 6-under 66 and that helped him come from behind and win the AT&T Championship.

Allen closed his seventh Champions Tour win at 15-under-par 201. He birdied three of the last four holes overall to close out the win and a bogey-free round.

Marco Dawson, who had at least a piece of the lead after the first two rounds, bogeyed two of the last three holes to close a 1-under 71 on the AT&T Canyons Course at TPC San Antonio. Dawson ended alone in second at minus-13.

Woody Austin also closed with a 71 to grab third place at 12-under-par 204. Tom Pernice, Jr. (67) and Scott Hoch (70) shared fourth at minus-11.

Bernhard Langer (69) and last week's winner Jay Haas (71) were one stroke back at 10-under 206. Langer clinched the season-long Charles Schwab Cup race with his share of sixth place.