Table:
0
A
B
C
D
E
F
1
Outcome
Year
Championship
Surface
Opponent in the final
Score in the final
2
Winner
1979
Dallas
Carpet
Björn Borg
7–5, 4–6, 6–2, 7–6
3
Runner-up
1980
Dallas
Carpet (i)
Jimmy Connors
6–2, 6–7, 1–6, 2–6
4
Winner
1981
Dallas
Carpet (i)
Johan Kriek
6–1, 6–2, 6–4
5
Runner-up
1982
Dallas
Carpet (i)
Ivan Lendl
6–2, 3–6, 3–6, 3–6
6
Winner
1983
Dallas
Carpet (i)
Ivan Lendl
6–2, 4–6, 6–3, 6–7, 7–6
7
Winner
1984
Dallas
Carpet (i)
Jimmy Connors
6–1, 6–2, 6–3
8
Runner-up
1987
Dallas
Carpet (i)
Miloslav Mečíř
0–6, 6–3, 3–6, 2–6

Questions and formulas:
Question: How many outcomes are listed when the final opponent was Johan Kriek? 
Formula: ROWS(FILTER(A1,E1="Johan Kriek"))
Formula2: ROWS(FILTER(A2:A8,E2:E8="Johan Kriek"))
Level: easy