2026 US Open results: Novak Djokovic suffers first round upset to Mariano Navone while battling illness
- Posted on August 31, 2026
- By CBS Sports
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- 1 min read
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2026 US Open results: Novak Djokovic suffers first round upset to Mariano Navone while battling illness
Djokovic's lost his first round match at a grand slam for the first time since 2006
