The ATP Tour is introducing a new rule for men's tennis matches to allow 10-minute breaks during extreme heat conditions, similar to a long-standing rule in women's tennis. This decision follows player concerns about high temperatures and humidity, particularly highlighted during the Shanghai Masters. The new rule, based on the Wet Bulb Globe Temperature (WBGT), aims to protect player health and improve conditions for everyone involved in the tournaments. Teljes cikk (Euronews.com)