Denver, Colorado (CNN) – Two-thirds of people who watched the first presidential debate think that Republican nominee Mitt Romney won the showdown, according to a nationwide poll conducted Wednesday night.

According to a CNN/ORC International survey conducted right after the debate, 67% of debate watchers questioned said that the Republican nominee won the faceoff, with one in four saying that President Barack Obama was victorious.

"No presidential candidate has topped 60% in that question since it was first asked in 1984," says CNN Polling Director Keating Holland.

While nearly half of debate watchers said the showdown didn't make them more likely to vote for either candidate, 35% said the debate made them more likely to vote for Romney while only 18% said the faceoff made them more likely to vote to re-elect the president.

More than six in ten said that president did worse than expected, with one in five saying that Obama performed better than expected. Compare that to the 82% who said that Romney performed better than expected. Only one in ten felt that the former Massachusetts governor performed worse than expected.