In the match between Francis Tiafoe and Sebastian Korda, I prefer betting on Tiafoe's victory. Tiafoe is fully motivated to win, especially after recently winning the Laver Cup in Berlin, which has boosted his fighting spirit and confidence. Additionally, Tiafoe's aggressive style of play may be more effective against Korda's game than a more defensive style. Therefore, considering Tiafoe's form and motivation, I believe he has a good chance of winning this match.