Players react to crazy-hot temperatures at the Australian Open

It was a bring-your-own-shade kind of day at the Australian Open. (Quinn Rooney/Getty Images)
MELBOURNE, Australia -- Temperatures hit 109 degrees Fahrenheit on Day 4 of the Australian Open, finally triggering the tournament's discretionary Extreme Heat Policy, calling for a suspension of play until temperatures return to playable conditions. That was great news for players who weren't already on court, but it was a harrowing few hours for the ones who had to suffer through it.
Here's a roundup of how the heat went down today in Melbourne:
Video
Maria Sharapova scribbles "Love the heat!" on the camera after her three-and-a-half hour match against Karin Knapp:
Jo-Wilfried Tsonga wrings out his shirt completely soaked with sweat:
ESPN's short piece on the heat that hit the tournament earlier in the week:
http://www.youtube.com/watch?v=edgTZeixT48
Pam Shriver talks to Australian Open tournament director Craig Tiley about the Thursday's decision to implement the Extreme Heat Policy:
http://www.youtube.com/watch?v=EHWkEAd6U8M
Photos
Maria Sharapova: New Sugarpova product: Volcano gummies. (Clive Brunskill/Getty Images)
Jerzy Janowicz: Have you ever seen him happier? (Vince Caligiuri/Getty Images)
Australian Open fans: Yeah, but how hot was that water? (WILLIAM WEST/AFP/Getty Images)
Alize Cornet: The ice hat was very popular. I'm sure we'll see them on the runways of Milan next season. (WILLIAM WEST/AFP/Getty Images)
Varvara Lepchenko: It was a rough day for Lepchenko, who succumbed to the heat. (Robert Prezioso/Getty Images)
Eva Hrdinova and Paula Ormaechea: No really, kids, tennis is a fun sport! (Renee McKay/Getty Images)
Kei Nishikori: To smell the ice, you must be the ice. (Ryan Pierse/Getty Images)
Tweets
Play suspended on Day 4 at the Australian OVen!!!
— sascha Bajin (@BigSascha) January 16, 2014
If you're really, really bad you go to Melbourne not Hell #whatafurnace #whereismyicesausage
— Alison Riske-Amritraj🇺🇸🇮🇳 (@Riske4rewards) January 16, 2014
They should cancel the matches at this heat. What they did but still some matches are on, not fair.
— Svetlana Kuznetsova (@SvetlanaK27) January 16, 2014
I remember they stop my match her in the middle of the set so it means it can be done..i know that out sport is taff but not like that..
— Svetlana Kuznetsova (@SvetlanaK27) January 16, 2014
just finished doubles w @robin_haase my respect to all guys out there playing bestof5 singles @AustralianOpen in these conditions #warriors
— Christopher Kas (@KasiTennis) January 16, 2014
I just have one word in my mind for the heat... WOW!!!!🙈😝☀️
— Jule Goerges✌️🇩🇪 (@juliagoerges) January 16, 2014
Et comme par hasard aujourd'hui les matchs sont suspendus.. pourtant il ne fait pas plus chaud qu'il y a deux jours.. ???? #ausopen
— Kristina Mladenovic (@KikiMladenovic) January 16, 2014
Pretty frightened to venture outside today #waytoohot
— Vania King (@queen_v21) January 16, 2014
Impossible to play in this heat..it's only about surviving.Forget about Beauty of the Tennis!🙅
— Elena Vesnina (@EVesnina001) January 16, 2014
Massive respect for both @MariaSharapova & Karina Knapp after that effort amongst ex-players coaches in players restaurant.
— Richard Ingham Evans (@Ringham7) January 16, 2014
Soooo much respect for Sharapova and Knapp.. They are still on court fighting in these unhuman circumstances.. Both deserve the win #respect
— Kirsten Flipkens (@FlipperKF) January 16, 2014

Contributor, SI.com Nguyen is a freelance writer for SI.com, providing full coverage of professional tennis both on and off the court. Her content has become a must-read for fans and insiders to stay up-to-date with a sport that rarely rests. She has appeared on radio and TV talk shows all over the world and is one of the co-hosts of No Challenges Remaining, a weekly podcast available on iTunes. Nguyen graduated from the University of California, Irvine in 1999 and received a law degree from the University of California, Davis in 2002. She lives in the Bay Area.