[2] His final round of 68 was the best by a PGA member that year and won him the Tooting Bec Cup.

Boyle represented Ireland in the 1967 World Cup in Mexico City, partnering Christy O'Connor Snr.

He played in the 1967 Ryder Cup team, where he lost twice against Arnold Palmer in the pairs and to Gay Brewer in the singles.

[2] Boyle held the professional course record at the Royal Norwich Golf Club with a score of 66.

[3] In 1983, Boyle became a head professional at the Royal Wimbledon Club, a position he retained for over twenty years.