Table:
text: Mariana Duque
Singles: 22 (15–7)
Singles: 22 (15–7)
Outcome Date_ Tournament Surface Opponent Score
Winner 21 October 2007 San Luis Potosí Hard Arantxa Rus 3–6, 6–4, 6–3
Winner 11 May 2008 Irapuato Hard Nikola Fraňková 6–4, 3–6, 6–3
Winner 13 July 2008 Bogotá Clay María Fernanda Álvarez Terán 6–0, 6–4
Runner–up 14 February 2010 Cali Clay Polona Hercog 4–6, 7–5, 2–6
Winner 17 July 2011 Bogotá Clay María Fernanda Álvarez Terán 7-6 (8) 4-6 6-3
Winner 14 August 2011 Versmold Clay Scarlett Werner 7-6 (7) 7-5
Runner–up 11 September 2011 Biella Clay Alexandra Cadanțu 4–6, 3–6
Winner 20 May 2012 Saint-Gaudens Clay Claire Feuerstein 4–6, 6–3, 6–2
Winner 10 October 2012 Florence Hard Stéphanie Dubois 4-6 6-2 6-1

Question: Which tournament has a score of 4-6 6-2 6-1 among Mariana Duque's Singles: 22 (15-7) ?

Question: What date was merged under Mariana Duque's singles 22 15 7?