Mark Kaufman has been banned from tennis for violating the requirements of the anti-corruption program.
"Report" reports, citing the official website of the International Tennis Integrity Agency (ITIA), that the 20-year-old Russian athlete was punished for failing to comply with the terms of the program.
The sanction came into effect on December 24, 2025. Although the tennis player appealed the decision on January 9 of this year, his appeal was rejected on February 18.
Along with M. Kaufman, Serbian athletes Draginja Vukovic and Mila Masic were also temporarily suspended from competitions.
How long this period will last has not yet been announced.