Professional tennis players are at significant risk due to the sport's global chase for sunny conditions. Players like Renata Zarazua and Lucy Shuker have experienced severe sunburn and eye damage, highlighting the dangers of prolonged sun exposure. The Australian Open's forecasted 37C temperatures with "very high" UV levels underscore these risks. Sun damage is a growing concern, with nearly 85% of tournaments held outdoors and players facing up to 400 hours of direct sun annually.

The British LTA has initiated screenings for players, revealing that three out of ten players showed signs of eye damage. Former players like Andy Roddick and Jennifer Capriati have also suffered from sun-related health issues. The LTA's proactive approach includes sports vision tests and dermatological checks, aiming to reduce the risk of skin cancers and eye conditions.

Despite the known risks, few players wear sunglasses, citing issues with tracking the ball and comfort. Experts recommend sunglasses as essential protection, but players often opt for long sleeves and leggings instead. The Australian Institute of Sport's study links prolonged sun exposure to an increased risk of skin cancer, emphasizing the need for better sun protection measures.

Rennata Zarazua noted the challenges of using sunscreen during play, as it can affect grip and performance. Cameron Norrie uses a heavy-duty zinc sunscreen, accepting its cosmetic drawbacks for better protection. With new heat rules allowing breaks in extreme conditions, there is a push for players to adopt better sun safety practices. This awareness aims to ensure the longevity and health of tennis players worldwide.