Table:
text: WCT Tournament of Champions
Singles
Singles
Location_ Year_ Champion Runner_up Score
Lakeway 1977 Harold Solomon Ken Rosewall 7–6, 6–2, 2–6, 0–6, 6–3
Las Vegas 1978 Björn Borg Vitas Gerulaitis 6–5, 5–6, 6–4, 6–5
Dorado Beach 1979 Jimmy Connors Vitas Gerulaitis 6–5, 6–0, 6–4
Forest Hills 1980 Vitas Gerulaitis John McEnroe 2–6, 6–2, 6–0
Forest Hills 1981 Eddie Dibbs Carlos Kirmayr 6–3, 6–2
Forest Hills 1982 Ivan Lendl Eddie Dibbs 6–1, 6–1
Forest Hills 1983 John McEnroe Vitas Gerulaitis 6–3, 7–5
Forest Hills 1984 John McEnroe Ivan Lendl 6–4, 6–2
Forest Hills 1985 Ivan Lendl John McEnroe 6–3, 6–3
Forest Hills 1986 Yannick Noah Guillermo Vilas 7–6, 6–0

Question: Who is the winner among the WCT Tournament of Champions Singles with a score of 7-6, 6-0?

Question: When was the earliest year that Guillermo Vilas was runner-up in the individual category at the WCT Tournament of Champions?