Story perspectives

Extreme Heat Forces Withdrawals at Shanghai Masters

10/9/2025

Summary

Story summary

Heat and humidity at 2025 Shanghai Masters and Wuhan Open exceeded 30°C and 80%, raising concerns.
Novak Djokovic, Jannik Sinner, Emma Raducanu faced severe challenges; Sinner retired due to cramps and Raducanu withdrew from dizziness.
Holger Rune urged the ATP to enact a heat rule.
The ATP is reviewing heat policies; the Women's Tennis Association (WTA) allows breaks and suspensions.

History

Historical Context

The ATP introduced its extreme heat policy in 1995 after players like Andre Agassi and Pete Sampras faced severe conditions at the Australian Open, where temperatures reached 40°C. This policy has evolved, particularly after criticism during the 2014 tournament, highlighting ongoing concerns about player safety amid rising temperatures. Recent events at the Shanghai Masters and Wuhan Open underscore the need for updated regulations to protect athletes.

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Story summary

Heat and humidity at 2025 Shanghai Masters and Wuhan Open exceeded 30°C and 80%, raising concerns.
Novak Djokovic, Jannik Sinner, Emma Raducanu faced severe challenges; Sinner retired due to cramps and Raducanu withdrew from dizziness.
Holger Rune urged the ATP to enact a heat rule.
The ATP is reviewing heat policies; the Women's Tennis Association (WTA) allows breaks and suspensions.

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