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

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

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

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

2025 NBA Finals: Why Thunder could use more Isaiah Hartenstein in Game 2, whether OKC goes double big or not Hartenstein played only 17 minutes in the opener, but made his presence felt ...

Looking back at when the Thunder recruited Hartenstein originally turned out to be a showcase for how much the team wanted ...

Isaiah Hartenstein continues the trend of OKC winning the hustle plays tonight. Has shown up on the scoreboard in a big way. – 9:29 PM. Rylan Stiles @Rylan_Stiles ...

Isaiah Hartenstein picked up his 4th foul and had to check out. OKC goes super small with SGA-Joe-Wallace-Kenrich-JDub. – 10:20 PM Law Murray @ LawMurrayTheNU ...

Isaiah Hartenstein visited Positive Tomorrows, a nonprofit benefiting families experiencing homelessness, on Friday to ...

Defending NBA Cup champion Milwaukee will play its group-stage games in this season’s tournament against New York, Chicago, ...

Who do you draft for a team that has everything? Thunder GM Sam Presti answered that question by selecting Georgetown center ...

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