Tennis player(s) to win the most Grand Slam tournaments (singles) in 2025?

Aryna Sabalenka wins at least one major in 2025.

Novak Djokovic wins at least one major in 2025.

2025 US Open - Women’s singles winner?

Carlos Alcaraz wins at least two majors in 2025.

Tennis players to win at least one Grand Slam tournament (singles) in 2025?

Iga Swiatek wins at least one major in 2025.

Daniil Medvedev wins at least one major in 2025.

Novak Djokovic wins 2 or more majors in 2025.

Will a player hit two Grand Slams in one Major League Baseball game in 2025?