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

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

It's Isaiah Hartenstein's wife's turn for the spotlight ... the NBA champ's spouse tells TMZ Sports she's going to be a featured ring girl at Friday night's Katie Taylor vs.

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

Isaiah Hartenstein got moved out of the Thunder's starting lineup in the NBA Finals. His response? Some of his best basketball of the season.

After a heartbreaking playoff loss in Dallas a season ago, Oklahoma City knew a few tweaks had to be made. Because they were ...

Oklahoma City is a legit powerhouse, but how will it navigate a future with so much talent, so many draft picks and pricey ...

Thunder center Isaiah Hartenstein reveals a funny story about how he was recruited by the front office over the summer.

Shifting to contender status, the Oklahoma City Thunder knocked it out of the park with their two big offseason additions ...

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

Isaiah Hartenstein explaining that Alex Caruso had to teach them how to open champagne bottles and that’s why the celebration was so brief, why Tim Reynolds asked if he really ...

Kevin Durant joined Mind the Game to talk about the many ways that the Oklahoma City Thunder make life difficult for opposing ...