In 1979, Vermunt showed his behind during a game against FC Groningen after receiving a yellow card.
[2] His football career came to an end in April 1983, due to a knee injury from September 1982.
[3] Vermunt first coached VV Heerjansdam (1988–1989), with whom he immediately won an Eerste Klasse championship.
[4] Vermunt's temper did not help him once more as he got into a fight with the club's president and was fired before the promotion playoff.
[6] After once renewing Vermunt's contract, ASWH replaced him with Arie van Zouwen.