Making his fifth successive league start, the Czech goalkeeper produced not one but two world-class saves to first deny Leeds the opener and then a late winner with a contender for save of the season.
In a tight and tense goalless first half, ex-Spur Joe Rodon thought he'd broken the deadlock with his downward header 20 minutes in only for Toni to spring low to his left and stretch out a strong left arm to stop the ball crossing the line from behind him.
Then - after Mathys Tel's 50th-minute curler had put us ahead before Dominic Calvert-Lewin equalised from the penalty spot on 74 minutes - the 23-year-old went one better in second-half stoppage-time to somehow tip Sean Longstaff's powerful attempt from close range onto the crossbar in the 98th minute.
It was another clutch save at a key moment from the young shot stopper - who also produced a stunning save to preserve our 1-0 win in the closing stages at Wolves - and ensured a point to move two clear of 18th-placed West Ham with two games to go.
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