Tennis players receive threatening messages, including photos of a gun, demanding they lose matches

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Two women's tennis players were sent threatening messages, each receiving a photo of a gun and being ordered to lose matches.

Panna Udvardy and Lucrezia Stefanini detailed the disturbing messages in which they and their families were threatened.

"Last night around midnight I received several very disturbing messages on WhatsApp from an unknown number on my personal phone. The person told me that if I didn’t lose my match today, they would harm members of my family," Udvardy posted on Instagram, along with screenshots of the messages, regarding her match against Anhelina Kalinina at the Megasaray Hotels Open, which she lost in two sets.

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Lucrezia Stefanini and Panna Udvardy both received threatening messages, ordering them to lose recent tennis matches. (Flaviu Buboi, Robert Prangevia Getty Images)

"They said they knew where my family lives, what cars they drive and that they had their phone numbers. They even sent photos of my family members and a picture of a gun."

The message Udvardy received said the culprit or culprits "know everything about your family and you" and were "ready for war if necessary, and we won't hesitate to send them to your mother's house to kidnap her until she returns the money we would lose because of your disobedience."

Udvardy said she contacted the Women's Tennis Association, and three additional police officers were sent to her match "which I’m extremely grateful for." Police also went to her parents and grandmother’s homes, she added.

Panna Udvardy of Hungary in action against Anastasia Pavlyuchenkova in the Women's Singles first round match on Day 2 of