Abstract: Accurately assessing an athlete's tactical performance is a key element for success in highly technical and competitive sports environments, but traditional analytical approaches are unable ...

Carlos Alcaraz is set to face Lorenzo Musetti on Friday at the ATP Finals in Turin. Alcaraz will be eyeing an end to his group stage with three straight wins and also secure his second year-end No. 1 ...

Abstract: In a ball screw precision positioning system, a high-precision external displacement sensor can effectively identify the positioning error of the ball screw ...

Nick Kyrgios says he has a “new lease on life” as a tennis player after recovering from the knee issue which has plagued him in recent years. Could he land an Australian Open wildcard? Kyrgios, 30, ...

Jannik Sinner has reflected on his Wimbledon Championships triumph, pointing out that it was a miracle he didn’t crash out in the round of 16 of the tournament. The World No.1 was just one set away ...

Nick Kyrgios believes he’s had a breakthrough in his ongoing injury layoff - and he’s now hoping he’ll be ready to make another comeback at the Australian Open. The former world No. 13 has spent the ...