Table:
text: Miloslav Mečíř
Wins (11)
Wins (11)
Date_ Tournament Surface Opponent_in_Final Score_in_Final
18 March 1985 Rotterdam Carpet Jakob Hlasek 6–1, 6–2
29 April 1985 Hamburg Clay Henrik Sundström 6–4, 6–1, 6–4
4 April 1986 Kitzbühel Clay Andrés Gómez 6–4, 4–6, 6–1, 2–6, 6–3
5 January 1987 Auckland Hard Michiel Schapers 6–2, 6–3, 6–4
26 January 1987 Sydney Hard Peter Doohan 6–2, 6–4
23 February 1987 Miami Hard Ivan Lendl 7–5, 6–2, 7–5
7 April 1987 Dallas , – WCT Finals Carpet John McEnroe 6–0, 3–6, 6–2, 6–2
13 July 1987 Stuttgart Clay Jan Gunnarsson 6–0, 6–2
27 July 1987 Hilversum Clay Guillermo Pérez Roldán 6–4, 1–6, 6–3, 6–2

Question: On what date does the opponent play in the final of John McEnroe in Miloslav Mečíř's Wins (11)?