Isaiah Hartenstein was born on May 5, 1998 in Eugene, Oregon, United States. While he holds dual nationality of Germany and the United States, Hartenstein is believed to have German-American lineage.

OKLAHOMA CITY — Isaiah Hartenstein played his former team Friday on a production binge with the Thunder. It was one of those rare instances when it actually worked out for both sides.

OKLAHOMA CITY — It might have been hard to picture when the Knicks signed Isaiah Hartenstein as a backup center in the summer of 2022. But as the two played out a reunion on the court Friday ...

Hartenstein closed with 12 points (5-8 FG, 2-2 FT), 12 rebounds, five assists and one steal in 29 minutes during Saturday's 119-109 win over the Pelicans. Hartenstein was coming off a 16-rebound ...

Hartenstein closed Tuesday's 113-105 victory over the Timberwolves with 15 points (5-10 FG, 0-1 3Pt, 5-5 FT), 10 rebounds, four assists, two blocks and one steal over 32 minutes. Hartenstein made ...

The New York Knicks: don't knock them until you've tried them. Isaiah Hartenstein has spent the past three seasons at the opposite ends of the NBA rotation management spectrum: he worked with Tom ...

A familiar foe thus ended the Knicks' lengthy winning streak at nine games, as Isaiah Hartenstein pulled in a Thunder-best 14 rebounds in his first showdown with the Knicks since spurning a third ...

While Shai Gilgeous-Alexander and his MVP campaign is garnering much of the spotlight, a key piece in the Thunder’s puzzle has been the unassuming yet impactful Isaiah Hartenstein. Acquired in ...

It’d been more than a month since he’d been questioned about Isaiah Hartenstein’s fit in Oklahoma City. It’d been just over a week since Chet Holmgren’s injury left the Thunder without ...