Table:
0
A
B
C
D
E
1
Outcome
Date
Location
Surface
Opponent in final
2
Runner-up
21 April 2002
Hvar , Croatia
Clay
Lucija Krezelj
3
Runner-up
18 November 2002
Zagreb , Croatia
Hard
Hana Šromová
4
Winner
30 March 2003
Athens , Greece
Clay
Lourdes Pascual-Rodriguez
5
Winner
31 August 2003
Maribor , Slovenia
Clay
Lucie Kriegsmannova
6
Runner-up
15 February 2004
Capriolo , Italy
Hard
Emma Laine
7
Winner
13 February 2005
Redbridge , England
Hard
Elena Baltacha
8
Winner
18 February 2007
Stockholm , Salk, Sweden
Hard
Virginie Pichet
9
Runner-up
14 May 2006
Zagreb , Croatia
Clay
Ágnes Szávay
10
Winner
29 June 2008
Padova , Italy
Clay
Ksenia Palkina
11
Runner-up
20 July 2009
Les Contamines , France
Hard
Patrycja Sanduska
12
Runner-up
24 August 2009
Velenje , Slovenia
Clay
Aleksandra Krunić

Questions and formulas:
Question: What date was the opponent in the final Virginie Pichet?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="virginie pichet"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,E2:E12="virginie pichet"),2))
Level: medium