Suppose you, player a, player b are in a tennis tournament. player a has a better chance of beating you than player b does. if you would like to maximize your chance of winning two games in a row, which sequence would you prefer, aba or bab?

Seems like a logic question, I think it's aba, because after you won at a, your chance of winning b is high so you can win 2 games in a row. but after you win at b, your chance of winning a is low, so you are less likely to win 2 games in a row. Not confident though.