Australian Open 2020: Nick Kyrgios 252 km/h serve, fastest tennis serves ever, Kyrgios serve speed, speed gun was wrong
![TGU Tennis Radar Guns Speed Sensors (Hands-Free) - Measure Serve, Racquet & Ball Speed, High Tech Gadget & Gear for Tennis Players, Black (NIS022132026) TGU Tennis Radar Guns Speed Sensors (Hands-Free) - Measure Serve, Racquet & Ball Speed, High Tech Gadget & Gear for Tennis Players, Black (NIS022132026)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/91rn9h8zKwS._AC_UF1000,1000_QL80_.jpg)
TGU Tennis Radar Guns Speed Sensors (Hands-Free) - Measure Serve, Racquet & Ball Speed, High Tech Gadget & Gear for Tennis Players, Black (NIS022132026)
![TGU Tennis Radar Guns Speed Sensors (Hands-Free) - Measure Serve, Racquet & Ball Speed, High Tech Gadget & Gear for Tennis Players, Black (NIS022132026) TGU Tennis Radar Guns Speed Sensors (Hands-Free) - Measure Serve, Racquet & Ball Speed, High Tech Gadget & Gear for Tennis Players, Black (NIS022132026)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/S/aplus-media-library-service-media/f808e0e6-1056-45df-9f87-7d63f6b1aed3.__CR0,0,1600,990_PT0_SX970_V1___.jpg)