1978 World Championship Tennis Finals – Singles

Singles
1978 World Championship Tennis Finals
Champion Vitas Gerulaitis
Runner-up Eddie Dibbs
Score6–3, 6–2, 6–1

Jimmy Connors was the defending champion but did not compete that year.

Vitas Gerulaitis won in the final 6–3, 6–2, 6–1 against Eddie Dibbs.