Wimbledon managed to halt a long run of defeats against Oxford with a hard-fought 0-0 draw at the Kassam Stadium.
The U's had won all eight previous encounters against AFC, but there was little to choose between the sides in a game in which defences were on top.
Both teams had been bidding for a third straight win.
Dons created the clearer chances in the first half and Matt Tubbs went close with an angled sidefoot volley that Ryan Clarke turned around a post.
Adebayo Azeez rifled a shot into the side...