Wycombe 0-0 Barnet
Edgar Davids's Barnet remained bottom of League Two as they failed to win at fellow strugglers Wycombe.
The home side's Dave Winfield headed over and Josh Scowen volleyed off target in a quiet first period.
Barnet's Jon Oster forced a good save from Wycombe goalkeeper Nikki Bull with a long-range effort in the second half.
Matt McClure and substitutes Sam Wood and Junior Morias all fired wide for the hosts as neither team could claim a winning goal.
Ex-Dutch international Davids, joint head-coach at the Bees, received his second booking in two matches but could not inspire his side to a much-needed win.