How much do the tickets cost there for one day?
Cheapest ones were 13 Euros for the QFs day (Friday - 4 singles QFs and 1 doubles SF) and 15 Euros for the SFs day (Saturday - 2 singles SFs and 1 doubles SF). They got me these kind of seats:
(this was at the start of the match, thus not many people in the crowd yet)
Finals ticket cost me 25 Euros, but it was a gift and I believe there were tickets for 20 Euros as well: