Wolf J.J.

Wolf J.J. is an American tennis player competing on the ATP Tour. According to Tennis Post's match data, he played 3 tournaments in the 2026 season, winning 2 matches and losing 3. In August 2026, he competed at the ATP Masters 1000 event in Cincinnati, where he lost in the round of 128 after winning 2 matches at the event. He also entered the Grand Slam US Open that month, losing his only match in the round of 128. Earlier in March 2026, he participated in the ATP 250 tournament in Houston but lost in qualifying.