Conditions at the US Open were described as “dangerous” as five men had to retire from their first-round matches on Tuesday because of heat-related issues. Temperatures close to 38C (100F) in New York were made more stifling by humidity levels…
![](https://wp.greenwatchbd.com/wp-content/uploads/2018/08/Novak-Djokovic-regularly-used-ice-towels-during-his-first-round-match-against-Marton-Fucsovics-BBC.jpg)
Conditions at the US Open were described as “dangerous” as five men had to retire from their first-round matches on Tuesday because of heat-related issues. Temperatures close to 38C (100F) in New York were made more stifling by humidity levels…