Elena Rybakina vs. Qinwen Zheng — US Open 2026 Quarterfinal Match Report. Elena Rybakina spent much of her junior career sharing courts rather than receiving individual training. She did not begin working seriously one-on-one until around the age of 17. On Wednesday in New York, that unconventional route reached the top of women’s tennis. Rybakina … Continue reading No Individual Training Until 17, Ten Years Later Elena Rybakina Is World No. 1