Live points verified daily against the official ranking: 998 of 1,000 in the ATP top 1,000 match to the point. How we check ›
Joshua Portnoy is a 23-year-old American professional competing on the ATP tour. Our rating model puts Portnoy at 1496 ELO across 15 rated matches, strongest on clay (1500).
<a href="https://atprank.com/player/joshua-portnoy"><img src="https://atprank.com/api/card/player/joshua-portnoy" alt="Live tennis ranking — atprank.com" width="640" height="180" /></a>Live card — updates automatically. Free to embed with the atprank.com link.
From matches in our dataset (2023–present).
Joshua Portnoy’s wins over the highest-rated opponents, by the opponent’s pre-match ELO (since 2023).
Ryan HavilandM15 Ann Arbor 1 2024 · 6-3 5-7 10-7ELO 1507def. 
Nemiah FletchmanM15 Kingston 1 2024 · 6-1 6-2ELO 1500def. 
Shu MatsuokaM15 Kingston 3 2024 · 3-6 6-4 10-5ELO 1496def. Rohan SachdevM25 East Lansing 1 2024 · 7-6(2) 6-2ELO 1495def. 
Warit WannawitchateM25 Columbus 1 2024 · 6-1 6-2ELO 1495Joshua Portnoy's most-played opponents. Open any rivalry for the full meeting record and a win-probability prediction.