Table:
0
A
B
C
D
E
F
1
Outcome
Date
Tournament
Surface
Opponent
Score
2
Winner
3 March 2004
Mumbai
Hard
Chen Yanchong
6–4 6–4
3
Runner–up
1 May 2004
Bournemouth
Clay
Elke Clijsters
6–3 1–6 2–6
4
Winner
10 April 2005
Bath
Hard
Anne Keothavong
6–4 4–6 6–4
5
Runner–up
8 May 2005
Edinburgh
Clay
Ekaterina Kozhokina
4–6 3–6
6
Winner
29 January 2006
Hull
Hard
Irena Pavlovic
6–4 6–1
7
Winner
30 July 2006
Chengdu
Hard
Lu Jingjing
7–5 7–6 (7–5)
8
Winner
23 March 2008
Sorrento
Hard
Christina Wheeler
7–5 6–7 (6–8) 6–4
9
Runner–up
12 October 2008
Traralgon
Hard
Jarmila Gajdošová
3–6 6–3 1–6
10
Runner–up
19 October 2008
Mount Gambier
Hard
Natalie Grandin
6–7 (2–7) 4–6
11
Winner
26 October 2008
Port Pirie
Hard
Yurika Sema
6–3 6–4
12
Runner–up
15 November 2008
Pune
Hard
Lu Jingjing
3–6 2–6
13
Runner–up
25 October 2009
Glasgow
Hard
Johanna Larsson
1–6 6–1 3–6

Questions and formulas:
Question: On what day was the score of 1–6 6–1 3–6 achieved?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="1–6 6–1 3–6"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,F2:F13="1–6 6–1 3–6"),2))
Level: medium