Hartenstein is the son of Florian Hartenstein, a German-American basketball coach who played professionally in Germany. Isaiah Hartenstein grew up in Germany and played for QTSV Quakenbrück.

Isaiah Hartenstein is on pace to make franchise history for the Thunder in 2024-25. He's played in 25 games for Oklahoma City ...

After missing the past five games, Oklahoma City Thunder center Isaiah Hartenstein is no longer on the team’s injury report.

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.

Somehow, the Oklahoma City Thunder's biggest free agent signing in franchise history has still gone under the radar in the grand scheme of its 37-8 campaign at ...

Hartenstein finished with 14 points (5-6 FG, 4-9 FT), 11 rebounds, six assists and one block across 33 minutes during Sunday's 118-108 victory over the Trail Blazers.

Oklahoma City Thunder center Isaiah Hartenstein will be re-evaluated in approximately one week after he suffered a left ...

Isaiah Hartenstein demonstrated what the role could be at its peak. The job as the Knicks’ backup center — at the time occupying the spot behind an injury-prone Mitchell Robinson on the depth ...

Oklahoma City Thunder receives boost with Isaiah Hartenstein, Isaiah Joe returns against the Portland Trail Blazers.

Hartenstein had eight points (4-9 FG, 0-1 3Pt, 0-1 FT), 10 rebounds, three blocks, two assists and two steals across 35 minutes during Sunday's 105-92 victory over the Celtics. Hartenstein filled ...

Joel Lorenzi: Isaiah Hartenstein is no longer on the injury report, signaling his return in Portland tomorrow. Cason Wallace ...

While the team is still far from full health, Isaiah Hartenstein was not listed, signaling his return. On the sideline with a soleus strain over the past few games, Hartenstein missed a string of ...