Novak Djokovic eliminated in US Open first round by Mariano Navone

Claims

What the coverage asserts, and how many sources carry each claim.

• [○ 1 SOURCE] Medvedev used chewing gum during his match to combat dry mouth.
• [● 5 SOURCES] Medvedev is the number 7 seed at the US Open.
• [● 2 SOURCES] Jasmine Paolini defeated Veronika Erjavec to reach the second round.
• [● 6 SOURCES] Medvedev defeated Hugo Gaston in straight sets at the US Open.
• [● 3 SOURCES] Daniil Medvedev stated he intends to continue playing professional tennis until approximately age 37.5.
• [○ 1 SOURCE] Jiri Lehecka defeated Pablo Carreno Busta in the first round.
• [● 2 SOURCES] Jessica Pegula advanced to the second round of the US Open by defeating Gabriela Ruse.
• [○ 1 SOURCE] Barbora Krejcikova was eliminated in the first round by Kamilla Rakhimova.
• [● 3 SOURCES] Rain caused match suspensions and delays on the opening day of the tournament.
• [○ 1 SOURCE] Jessica Pegula defeated Elena-Gabriela Ruse in the first round.
• [○ 1 SOURCE] USTA CEO Craig Tiley confirmed the additional $3,500 player benefit package.
• [● 2 SOURCES] The US Open features a record $108 million prize purse.