It's dangerous out there': Players suffer despite heat policy as US Open swelters | US Open Tennis 2018 | The Guardian
How To Beat The Summer Heat On A Tennis Court | TENNIS LIFE
Why the USTA's attempts to rewrite the tennis rulebook at the US Open have backfired
Heat Rule - The Championships, Wimbledon - Official Site by IBM
Wimbledon women to get heat breaks | Wimbledon 2015 | The Guardian
Andy Murray and Fernando Verdasco Feud Over Heat Rule | Time
Australian Open extreme heat policy - Wikipedia
Measuring Heat | Tennis and Weather
Australian Open introduces new heat stress scale, allowing 10-minute breaks in men's matches - ABC News
Extreme heat, humidity could lead to roof closures at U.S. Open tennis – New York Daily News
US Open: Rule change tries keep players cool in 'nightmare' heat | CNN
US Open health scares see WTA urged to change rules on heat breaks
Tokyo Olympics: Tennis Shifts Later Due To Extreme Heat After Player Medvedev Says He 'Can Die' During Match
US Open apologizes for penalizing player who took her shirt off on tennis court - ABC News
Australian Open: Maria Sharapova hits out at confusion over heat policy | Tennis News
Australian Open introduces extreme heat policy ahead of scorching summer | Australian Open | The Guardian
US Open implements Extreme Heat Policy - Official Site of the 2022 US Open Tennis Championships - A USTA Event
Wimbledon uproar as heat rule allows ONLY women to take break in excessive heat - Mirror Online
What is the heat rule? Simona Halep and Caroline Wozniacki forced off court at the Australian Open | The Sun
Australian Open activates extreme heat policy as temps soar
US Open: Rule change tries keep players cool in 'nightmare' heat | CNN
Australian Open Heat Policy
US Open: New heat rule allows players 10-minute break
US Open Extreme Heat rule: What is it? Why has it been enforced? What can the players do? | Tennis | Sport | Express.co.uk
AO Heat Stress Scale a Grand Slam first | AO
Australian Open 2019: heat and tie-break rule changes – explained | Australian Open 2019 | The Guardian
