The young goalkeeper, 19, came face-to-face with former Spur Neil Sullivan, 23 years his senior, in the League Two clash at Kingsmeadow.
With the score at 2-1 in AFC Wimbledon's favour, Jordan showed fine reactions to deny Paul McCallum a hat-trick, tipping over his point-blank header.
Matt McClure then struck 18 minutes from time to earn Wycombe a point.
Adam Smith played 90 minutes as Millwall earned a 1-1 draw at Bolton in the Championship.
In the Premier League, Harry Kane was an unused substitute as Norwich City drew 0-0 with Newcastle, while Danny Rose missed Sunderland's 3-0 win against West Ham because of injury.
Meanwhile, Bongani Khumalo has missed PAOK's last two fixtures in the Greek Super League as he's joined the South Africa squad for the African Cup of Nations.