Table:
text: Wembley Championships
Champions
Champions
Year_ Champion Runner_up Score Surface
1972–1975 Not Held Not Held Not Held Not Held
1976 Jimmy Connors Roscoe Tanner 3–6, 7–6, 6–4 Indoor
1977 Björn Borg John Lloyd 6–4, 6–4, 6–3 Indoor
1978 John McEnroe Tim Gullikson 6–7, 6–4, 7–6, 6–2 Indoor
1979 John McEnroe Harold Solomon 6–3, 6–4, 7–5 Indoor
1980 John McEnroe Gene Mayer 6–4, 6–3, 6–3 Indoor
1981 Jimmy Connors John McEnroe 3–6, 2–6, 6–3, 6–4, 6–2 Indoor
1982 John McEnroe Brian Gottfried 6–3, 6–2, 6–4 Indoor
1983 John McEnroe Jimmy Connors 7–5, 6–1, 6–4 Indoor
1984 Ivan Lendl Andrés Gómez 7–6, 6–2, 6–1 Indoor
1985 Ivan Lendl Boris Becker 6–7, 6–3, 4–6, 6–4, 6–4 Indoor

Question: What is the surface of the game with Brian Gottfried runners-up at Wembley Championships?