A solution to last week’s challenge can be found here.

In this challenge, you have a dataset with statistics from men’s singles tennis tournaments around the world. Your task is to determine who won the final with the biggest average rank difference in a tournament that had at least 20 final rounds.
To find the answer, use the Match Data dataset to complete the following tasks:
- Find the average rank difference between the winner and loser in tournaments with data for 20 or more finals. Only consider tournaments where the Round value = The Final.
- Identify the tournament that most likely caused an upset. This will be the tournament with the highest average rank difference.
- Determine the name of the player who had the most wins in the tournament final identified in the prior task and how many times this player won this particular tournament.
Good luck!