From the Yonex Facebook page: #Tennis: VCORE Xi Unveiled on YONEX.COM. #SpinItWinIt http://www.yonex.com/tennis/vcore/ Spin it, Win it. The new VCORE Xi Debut. As we have informed you before, VCORE Xi complete product information has been unveiled on YONEX.COM. Angelique Kerber (VCORE Xi 100) and Caroline Wozniacki (VCORE Xi 100) played with the new racquet at Japan Open last week and showed a consistent offensive performance. Featuring the unique YONEX Extra ISOMETRIC head shape, the VCORE Xi has an expanded sweet spot to give you the greater levels of response and control that are normally found in larger, more difficult to handle, racquets. Combined with higher density urethane; ‘MICRO CORE’, it allows you strike the ball with a devastating level of spin – a vital element for any player to remain on the offensive. While in ATP tournament, Juan Monaco has just won the Malaysian Open with VCORE Xi 98. Please also keep your eyes on YONEX male players at Japan Open this week.