Before the meeting with Djurgården, Jutta Rantala was Vittsjö's top scorer with six goals in 18 games.
And now the Finnish national team player has consolidated his lead in the internal shooting league.
In the 16th minute against Djurgården, she fired a shot just outside the penalty area, on the left, which flew straight into the far crossbar.
Seven minutes later, Hedvig Lindahl in Djurgårdsmålet had to capitulate once again.
Vittsjö's other Finnish national team star, Linda Sällström, would get the ball into the center from the short line to the right of the goal, where Rantala thundered the ball into the right cross from close range.
In the second half, Djurgården pressed hard but never came closer to a reduction than a crossbar shot.
Instead, Vittsjö would punctuate the match in extra time when Katrina-Lee Gorry made it 3-0.
The victory means that Vittsjö climbs from eighth to sixth place in the table.