Table:
0
A
B
C
D
E
F
G
H
I
1
Edition
Zone
Round
Date
Against
Surface
Opponent
Outcome
Result
2
2005
Europe/Africa Group I C
1R
21 April 2005
Slovenia
Clay
Tina Pisnik
Loss
6–0, 6–1
3
2005
Europe/Africa Group I C
2R
22 April 2005
Great Britain
Clay
Elena Baltacha
Win
5–7, 6–3, 6–0
4
2005
Europe/Africa Group Play–off
Semifinal
23 April 2005
Israel
Clay
Shahar Pe'er
Loss
6–4, 4–6, 6–3
5
2006
Europe/Africa Group I B
1R
18 April 2006
Slovenia
Clay
Polona Reberšak
Loss
6–3, 6–2
6
2006
Europe/Africa Group I B
3R
20 April 2006
Denmark
Clay
Eva Dyrberg
Win
2–6, 6–4, 6–4
7
2006
Europe/Africa Group I
Semifinal
22 April 2006
Israel
Clay
Anna Smashnova
Win
5–7, 4–5 ret.
8
2007
Europe/Africa Group I C
1R
20 April 2007
Slovenia
Clay
Maša Zec Peškirič
Loss
6–3, 4–6, 6–0
9
2007
Europe/Africa Group I C
Semifinal
21 April 2007
Romania
Clay
Mădălina Gojnea
Loss
1–6, 6–4, 6–3
10
2007
World Group II Play–offs
Quarterfinal
14 July 2007
Slovakia
Clay
Daniela Hantuchová
Loss
6–1, 6–2

Questions and formulas:
Question: Who was the Europe/Africa group i's opponent?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,B1="europe/africa group i"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I10,B2:B10="europe/africa group i"),7))
Level: medium
Question: What zone was the Semifinal game played against Israel with Anna Smashnova as the opponent?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,(C1="semifinal")*(E1="israel")*(G1="anna smashnova")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I10,(C2:C10="semifinal")*(E2:E10="israel")*(G2:G10="anna smashnova")),2))
Level: medium
Question: What surface was played on against Shahar Pe'er?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,G1="shahar pe'er"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I10,G2:G10="shahar pe'er"),6))
Level: medium