Table:
text: Àlex Corretja
Wins (17–13)
Wins (17–13)
Outcome Date_ Championship Surface Opponent_in_the_final Score_in_the_final
Runner-up 2 November 1992 Guarujá, Brazil Hard Carsten Arriens 6–7, 3–6
Runner-up 3 October 1994 Palermo, Italy Clay Alberto Berasategui 6–2, 6–7 (6–8) , 4–6
Winner 14 November 1994 Buenos Aires, Argentina Clay Javier Frana 6–3, 5–7, 7–6 (7–5)
Runner-up 13 May 1996 Hamburg, Germany Clay Roberto Carretero 6–2, 4–6, 4–6, 4–6
Runner-up 29 July 1996 Kitzbühel, Austria Clay Alberto Berasategui 2–6, 4–6, 4–6
Runner-up 7 October 1996 Marbella, Spain Clay Marc-Kevin Goellner 6–7 (4–7) , 6–7 (2–7)
Winner 14 April 1997 Estoril, Portugal Clay Francisco Clavet 6–3, 7–5

Question: What was the score of the championship game played in Estoril, Portugal in Àlex Corretja in Siegen (17-13)?