Table:
0
A
B
C
D
E
F
1
Season
Mens singles
Womens singles
Mens doubles
Womens doubles
Mixed doubles
2
2000
Richard Vaughan
Kelly Morgan
Chris Rees Neil Cottrill
Jo Muggeridge Felicity Gallup
Richard Vaughan Kelly Morgan
3
2001
Richard Vaughan
Kelly Morgan
Chris Rees Neil Cottrill
Jo Muggeridge Felicity Gallup
Neil Cottrill Jo Muggeridge
4
2002
Richard Vaughan
Kelly Morgan
Chris Rees Neil Cottrill
Jo Muggeridge Felicity Gallup
Neil Cottrill Jo Muggeridge
5
2003
Irwansyah
Kelly Morgan
Matthew Hughes Martyn Lewis
Jo Muggeridge Felicity Gallup
Matthew Hughes Jo Muggeridge
6
2004
Irwansyah
Kelly Morgan
Chris Rees Irwansyah
Jo Muggeridge Felicity Gallup
Matthew Hughes Jo Muggeridge
7
2005
Paul Le Tocq
Harriett Johnson
Matthew Hughes Martyn Lewis
Robyn Ashworth Harriett Johnson
Matthew Hughes Jo Muggeridge
8
2006
Martyn Lewis
Harriett Johnson
Martyn Lewis Matthew Hughes
Jo Muggeridge Rachele Phillips
Paul Le Tocq Kate Ridler
9
2007
Raj Popat
Rachele Phillips
Martyn Lewis Matthew Hughes
Jo Muggeridge Rachele Phillips
Matthew Sprake Jo Muggeridge
10
2008
Martyn Lewis
Caroline Harvey
Martyn Lewis Matthew Hughes
Vikki Jones Nicole Walkley
James Phillips Katy Howell
11
2009
Jamie van Hooijdonk
Sarah Thomas
Martyn Lewis Matthew Hughes
Kerry Ann Sheppard Caroline Harvey
Martyn Lewis Vikki Jones
12
2010
Irwansyah
Sarah Thomas
James Phillips Joe Morgan
Caroline Harvey Carissa Turner
Richard Vaughan Sarah Thomas

Questions and formulas:
Question: How many women doubles teams competed in the same year as when Jamie van Hooijdonk competed in men singles?
Formula: ROWS(UNIQUE(FILTER(E1, B1="Jamie van Hooijdonk")))
Formula2: ROWS(UNIQUE(FILTER(E2:E12, B2:B12="Jamie van Hooijdonk")))
Level: medium