Frances Tiafoe is positioned as the underdog in his U.S. Open semifinal clash against Ben Shelton, according to betting markets. Shelton is listed as a -325 favorite, with Tiafoe at +250.
Despite the odds, betting analysis suggests that Tiafoe offers a more appealing value proposition. The upcoming match is one of the most anticipated in the tournament's history, featuring two American players competing under the lights at Arthur Ashe Stadium. Both Shelton and Tiafoe are seeking their first Grand Slam final appearance, and neither has advanced past a major semifinal.
Shelton is coming off a significant quarterfinal victory over Carlos Alcaraz, a result that has influenced his odds. However, Tiafoe has also had a strong run, including a comeback from two sets down in his quarterfinal match against Alex Michelsen. Prior to that, he defeated higher-ranked opponents Daniil Medvedev and Valentin Vacherot. Tiafoe also reached the final at the Cincinnati Masters shortly before the U.S. Open, marking 10 wins in his last 11 matches.
In terms of on-court play, Shelton is noted to have an advantage in serving. Tiafoe, however, is recognized for his attacking style, unpredictable shot-making, and ability to score quickly. The betting analysis posits that while Shelton may be the more probable winner, Tiafoe represents the better value at his current odds.
This semifinal marks a significant moment, as an American man has not won a Grand Slam singles title since Andy Roddick at the 2003 U.S. Open. Both Shelton and Tiafoe are aware of the potential historical significance of advancing to the final.