Los Angeles Galaxy made up important early ground in the Western Conference, securing a 1-0 win away to Austin FC on Sunday.

Marco Delgado's strike in the sixth minute was enough to separate the two sides as the Galaxy moved to third on 19 points, a point behind Austin and four points from rivals Los Angeles FC atop the conference.

In what was a sluggish opening, Delgado intercepted the ball high up the pitch and struck home from just outside the penalty area to put the Galaxy in front, with the ball deflecting in off the post and past Andrew Tarbell in the Austin goal.

For all their possession in the second half, Austin's best chance came via a dead ball from Sebastian Driussi, who hit the post in the 89th minute.

In contrast, Galaxy were not able to capitalise from a number of opportunities in transition, but they were still able to emerge with a vital three points.

Earlier on Sunday, the Vancouver Whitecaps defeated Toronto FC 1-0 in the all-Canadian matchup, but remain bottom of the Western Conference.

After Thomas Hasal saved Alejandro Pozuelo's penalty in the 34th minute, substitutes Lucas Cavallini and Tosaint Ricketts combined for the Caps, with Ricketts scoring the winner against his former team in the 90th minute.

In Sunday's other result, Nashville SC defeated Real Salt Lake 2-0. David Romney found the breakthrough in the 63rd minute, before C.J. Sapong sealed it in stoppage time.