Tennis betting picks: Best 2023 U.S. Open quarterfinal bets for Wednesday from tennis expert

The quarterfinals of the 2023 US Open conclude with two matches at Arthur Ashe Stadium on Wednesday, setting the second semifinal matchup. It will be an all-Russian matchup in the first quarterfinal of the day, as Daniil Medvedev faces Andrey Rublev in yet another Grand Slam. The nightcap features No. 1 seed and defending champion Carlos Alcaraz, who will face Alexander Zverev. Medvedev and Rublev will begin around 2 p.m. ET, while Alcaraz and Zverev are expected to begin around 9 p.m. ET. 

Before you make any tennis picks for the US Open quarterfinals, you need to see who tennis expert Blake Von Hagen is backing.

Von Hagen has followed tennis closely for years, keeping an eye on young players before they turn into stars. His dedication to the sport allows him to find value on the Challenger Tour and the ATP Tour alike. 

Von Hagen routinely attends ATP events, including at the Challenger level. He keeps up with injuries, form and line movement to identify the best bets of the day. His research allowed him to nail Carlos Alcaraz as a 22-1 longshot to win the 2022 US Open, jumping on board before the market adjusted.

Now, Von Hagen has released his picks for the US Open quarterfinals. You ABSOLUTELY need to see what they are before entering any tennis picks!