Every ATP Tournament won by Casper Ruud

Name all 50 states in the USA. Easy, right?

20 random countries have been removed from the map of the world! Can you identify them in 3 minutes?

Try to name the five countries that produce the highest quantity of each of ten different types of fruit.

There are 16 countries with a population of at least 100 million. Click them all without clicking any incorrect countries.