Table:
text: Emilio Sánchez
Wins (15)
Wins (15)
Date_ Tournament Surface Opponent_in_Final Score_in_Final
7 August 1989 Kitzbühel, Austria Clay Martín Jaite 7–6(1), 6–1, 2–6, 6–2
8 January 1990 Wellington, New Zealand Hard Richey Reneberg 6–7(3), 6–4, 4–6, 6–4, 6–1
9 April 1990 Estoril, Portugal Clay Franco Davín 6–3, 6–1
15 April 1991 Barcelona, Spain Clay Sergi Bruguera 6–4, 7–6(7), 6–2
20 May 1991 Rome, Italy Clay Alberto Mancini 6–3, 6–1, 3–0, ret.
15 July 1991 Gstaad, Switzerland Clay Sergi Bruguera 6–1, 6–4, 6–4
13 January 1992 Sydney Outdoor, Australia Hard Guy Forget 6–3, 6–4

Question: What is the date when the opponent wins "Guy Forget" 15 in the final for Emilio Sánchez?

Question: What is the opponent in the final for Emilio Sánchez if the date is "January 13, 1992"? Wins (15) ?

Question: What is the opponent in the final, if the surface is "hard" and if the date is "January 13, 1992" under Emilio Sánchez Siege 15 ?