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 ...

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.

Kourtney Kellar Hartenstein, wife of NBA champ Isaiah Hartenstein, returns as a ring girl for the Taylor vs. Serrano fight.

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

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.

At times, free throws have been used to slight the Thunder’s dominance. While the stats completely disprove the notion that Oklahoma City draws more fouls than ...

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 ...