27th December 1965- Division Three, Brighton & Hove Albion 2 Watford 0 https://www.soccerbase.com/matches/results.sd?date=1965-12-27 https://www.11v11.com/league-tables/league-division-three/27-december-1965/
11th December 1965- Division Three, Watford 4 Southend United 1 More games from 11th December at https://oldwatford.com/tag/dec11
4th December 1965- FA Cup Second Round, Southend United 2 Watford 1 http://watford.fcdb.info?s=41426&id=2598