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7“Eva Lys”
ニュース
6Sun Xinran, 16, brings junior US Open title to Beijing tour debutWTA’s September 29 profile traces Sun’s move from Shenzhen to Belgrade and three junior major finals. Eva Lys was scheduled as her first tour opponent.→
What does WC mean in tennis? A wild card can also be earnedWild cards create another entry route. USTA’s junior and college pathways show why the label should be read with the draw and allocation rules.→
Nardi lost to Fucsovics in qualifying, then beat him in Dubai’s main drawA place opened when Draper withdrew. Nardi used it to beat Fucsovics in a rematch and then Bergs, reaching the Dubai 2025 quarterfinals.→
Same serve speed, different joint demands: the role of mass distributionAn eight-player study matched racket mass, balance and swingweight while changing resistance to twisting. Joint demands varied across serve phases.→
Reading charted matches: serve direction and return-depth coverageManual point-by-point records contain core and optional fields. Compare dates, opponents, surfaces and the fields actually recorded.→
Comparing racket vibration: ball speed, direction and feelA nine-player forehand experiment found more vibration at higher ball speeds. Damping time also depended on the measurement direction.→
