US Open Extreme Heat rule: What is it? Why has it been enforced? What can the players do? | Tennis | Sport | Express.co.uk
Novak Djokovic claim made by Greg Rusedski over US Open heat rules | Tennis | Sport | Express.co.uk
NEW HEAT RULE FOR AUSSIE OPEN | We Are Tennis
Extreme heat policy in place at Australian Open | 16 January, 2014 | All News | News and Features | News and Events | Tennis Australia
Australian Open heat rule: What is it and when can matches get SUSPENDED | Tennis | Sport | Express.co.uk
Australian Open: Maria Sharapova hits out at confusion over heat policy | Tennis News
Australian Open activates extreme heat policy as temps soar
US Open: Rule change tries keep players cool in 'nightmare' heat | CNN
US Open: New heat rule allows players 10-minute break
Heat Rule - The Championships, Wimbledon - Official Site by IBM
Australian Open Tennis Rules - SportsRec
Australian Open introduces extreme heat policy ahead of scorching summer | Australian Open | The Guardian
Australian Open introduces new heat stress scale, allowing 10-minute breaks in men's matches - ABC News
Australian Open 2019: heat and tie-break rule changes – explained | Australian Open 2019 | The Guardian
Why the USTA's attempts to rewrite the tennis rulebook at the US Open have backfired
It's dangerous out there': Players suffer despite heat policy as US Open swelters | US Open Tennis 2018 | The Guardian
Australian Open 2020 heat rule: Exact temperature and humidty regulations explained
How To Beat The Summer Heat On A Tennis Court | TENNIS LIFE
Andy Murray and Fernando Verdasco Feud Over Heat Rule | Time
US Open health scares see WTA urged to change rules on heat breaks
Heat rule in effect again at U.S. Open | Reuters
AO Heat Stress Scale a Grand Slam first | AO
UPDATE 1-Heat rule in play as Mercury soars at U.S. Open | Headlines
Australian Open 2014: Extreme heat policy to protect tennis stars and fans | Herald Sun
US Open apologizes for penalizing player who took her shirt off on tennis court - ABC News
US Open - Should Tennis Re-think Their Heat Rule? - Tennis World Live
