A new controversy has emerged in the tennis world as Marta Kostyuk claimed that higher testosterone levels give Aryna Sabalenka and Iga Swiatek an added advantage.
Ukrainian tennis player Marta Kostyuk sparked the controversy after stating that Sabalenka and Swiatek have an edge due to their "higher level of testosterone", making others work harder to win points against them.
Kostyuk, with a career best of a quarter-final appearance at the Australian Open in 2024, has a 0-4 record against Sabalenka and a 0-3 record against Swiatek.
Kostyuk was recently asked about playing against Sabalenka and Swiatek, and their domination in the sport.
Author's summary: Controversy erupts in tennis over claims of testosterone advantage.