Table:
text: Jakob Hlasek
Singles: 14 (5–9)
Singles: 14 (5–9)
Outcome Date_ Championship Surface Opponent Score
Runner-up 25 March 1985 Rotterdam , Netherlands Carpet Miloslav Mečíř 1–6, 2–6
Runner-up 4 August 1986 Hilversum , Netherlands Clay Thomas Muster 1–6, 3–6, 3–6
Runner-up 11 July 1988 Gstaad , Switzerland Clay Darren Cahill 3–6, 4–6, 6–7 (2–7)
Runner-up 10 October 1988 Basel , Switzerland Hard (i) Stefan Edberg 5–7, 3–6, 6–3, 2–6
Winner 14 November 1988 Wembley , England Carpet Jonas Svensson 6–7 (4–7) , 3–6, 6–4, 6–0, 7–5
Winner 21 November 1988 Johannesburg , South Africa Hard (i) Christo van Rensburg 6–7, 6–4, 6–1, 7–6

Question: What is the date of the match against Christo Van Rensburg for Jakob Hlasek in singles:14 (5-9) ?