Table:
0
A
B
C
D
E
F
G
H
I
1
Edition
Round
Date
Partnering
Against
Surface
Opponents
W–L
Result
2
2008 Fed Cup Europe/Africa Group I
RR
30 January – 3 February 2008
Magali de Lattre
Bulgaria
Carpet
Dia Evtimova Tsvetana Pironkova
Loss
1–6, 2–6
3
2008 Fed Cup Europe/Africa Group I
RR
30 January – 3 February 2008
Magali de Lattre
The Netherlands
Carpet
Nicole Thijssen Pauline Wong
Loss
2–6, 4–6
4
2010 Fed Cup Europe/Africa Group I
RR
4–5 February 2010
Frederica Piedade
Switzerland
Hard
Sarah Moundir Amra Sadikovic
Loss
5–7, 7–5, 6–4
5
2010 Fed Cup Europe/Africa Group I
RR
4–5 February 2010
Neuza Silva
Romania
Hard
Irina-Camelia Begu Ioana Raluca Olaru
Win
7–5, 7–5
6
2011 Fed Cup Europe/Africa Group II
RR
4–6 May 2011
Michelle Larcher de Brito
Morocco
Clay
Fatima El Allami Nadia Lalami
Win
6–3, 6–2
7
2011 Fed Cup Europe/Africa Group II
RR
4–6 May 2011
Michelle Larcher de Brito
Finland
Clay
Emma Laine Piia Suomalainen
Win
6–3, 6–2
8
2012 Fed Cup Europe/Africa Group I
RR
1–3 February 2012
Michelle Larcher de Brito
Great Britain
Hard
Laura Robson Heather Watson
Loss
5–7, 0–6

Questions and formulas:
Question: What was the result for a partnering of Frederica Piedade?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,D1="Frederica Piedade"),9))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I8,D2:D8="Frederica Piedade"),9))
Level: medium
Question: Which round has a win-loss result of loss and an edition of 2012 Fed Cup Europe/Africa Group I?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,(H1="Loss")*(A1="2012 Fed Cup Europe/Africa Group I")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I8,(H2:H8="Loss")*(A2:A8="2012 Fed Cup Europe/Africa Group I")),2))
Level: medium