WASHINGTON (AP) — It was quite a week for Russia’s professional tennis players — four tournaments, three titles. One of them, Liudmila Samsonova, thinks it might not be merely a coincidence that this recent run of success for her, Daria Kasatkina and Daniil Medvedev comes shortly after they were banned from competing at Wimbledon because of their country’s invasion of, and ongoing war in, Ukraine .