Isaiah Hartenstein plans to take the Larry O’Brien Trophy to Germany after helping the Thunder win their first NBA title ...

His first year on the Oklahoma City Thunder was a smashing success. He was a key player in their playoff run that ended with ...

When you become an NBA champion, you get to enjoy a full summer of pulling out receipts from your drawer. Isaiah Hartenstein ...

Why the Oklahoma City Thunder center is taking a break from the basketball court — and how meditation helps him focus.

Here is more on NBA player Isaiah Hartenstein's wife Kourtney Kellar, who will be a ring girl for the Katie Taylor vs. Amanda ...

People are wondering if Thunder's Isaiah Hartenstein's and his latest comments were a dig at the Knicks led by Jalen Brunson.

Oklahoma City Thunder big man Isaiah Hartenstein brought up an incorrect take from former NBA player Gilbert Arenas while appearing on the live-streamed Gil's Arena podcast on Saturday afternoon.

Stylist and personal shopper Dan Solomon assists athletes such as Isaiah Hartenstein and OG Anunoby, helping them choose their outfits for when the cameras are shining brightest.

A Los Angeles Lakers trade idea ships out LeBron James to the Oklahoma City Thunder for a haul of players and prospects.

Like many in the basketball world, Oklahoma City Thunder center Isaiah Hartenstein was shocked by offseason rumblings the New ...

The Athletic: Isaiah Hartenstein provides the key to unlock the Thunder offense in Game 5. The Thunder big man handles the gritty tasks as the team’s enforcer, willing to get chippy when the ...

During a busy playoff run, Isaiah Hartenstein's foundation raised $10,000 for Positive Tomorrows through a shirt fundraiser with Oklahoma Shirt Company.