Max Mirnyi is a professional tennis player who is known for his role in the famous doubles team with partner Mahesh Bhupathi.
Option-1 suggests that Mirnyi is from Italy, which is incorrect. Similarly, option-2 postulates that he comes from Sweden, but this too is not accurate.
Option-3 is the correct answer, as Max Mirnyi is from Belarus. Mirnyi was born in Minsk, the capital city of Belarus, making him a Belarusian professional tennis player.
Likewise, option-4 incorrectly states that Mirnyi originates from Croatia.
So, the answer to the question is option-3, based on the fact that Max Mirnyi is a renowned professional tennis player hailing from Belarus.