Jul 14, 2026 12:00 PM
Updated Jul 14, 2026 7:13 PM

Former Northwestern standout Sanjay Lumpkin is off to a perfect start in his first NBA Summer League as a head coach, leading the Atlanta Hawks to a 3-0 record while continuing to build his coaching resume.

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Former Northwestern guard Sanjay Lumpkin is making an immediate impact from the sidelines.

In his first NBA Summer League as a head coach, Lumpkin has guided the Atlanta Hawks to a perfect 3-0 start, continuing one of the tournament's most impressive runs while further establishing himself as one of basketball's rising young coaches.

Atlanta's latest victory came in convincing fashion, defeating the Boston Celtics (102-90) after previously earning wins over the San Antonio Spurs (93-66) and Brooklyn Nets (83-76). Through three games, the Hawks have consistently played disciplined basketball on both ends of the floor, with Lumpkin helping oversee one of Summer League's most complete teams.

While Summer League often focuses on evaluating players, coaching plays an equally important role in player development and game preparation.

Lumpkin has helped Atlanta maximize its young talent by emphasizing defensive intensity, ball movement and consistent effort, allowing the Hawks to separate themselves from some of the league's top young rosters.

For Lumpkin, the opportunity represents another significant milestone in a coaching career that continues gaining momentum.

After transitioning from his playing career to coaching, Lumpkin has steadily worked his way up the NBA coaching ranks as an assistant coach. Summer League marks his first opportunity to serve as a head coach, and he has wasted little time showing he can successfully lead a team in that role.

His early success demonstrates his ability to transition from an assistant coach to leading an entire team, managing games and helping develop a roster full of young players fighting for NBA opportunities. 

That leadership should come as no surprise to Northwestern fans.

Lumpkin spent four seasons with the Wildcats from 2013-17, earning a reputation as one of the program's hardest-working players. While his statistics never fully captured his impact, he became known for his leadership, defensive versatility and team-first mentality, qualities that now appear to be carrying over into his coaching career.

March 18, 2017; Salt Lake City, UT, USA; Gonzaga Bulldogs forward Zach Collins (32) moves the ball against Northwestern Wildcats guard Sanjay Lumpkin (34) during the second half in the second round of the 2017 NCAA Tournament at Vivint Smart Home Arena. Mandatory Credit: Joe Camporeale-Imagn ImagesMarch 18, 2017; Salt Lake City, UT, USA; Gonzaga Bulldogs forward Zach Collins (32) moves the ball against Northwestern Wildcats guard Sanjay Lumpkin (34) during the second half in the second round of the 2017 NCAA Tournament at Vivint Smart Home Arena. Mandatory Credit: Joe Camporeale-Imagn Images

Those same characteristics have helped him quickly earn the respect of players and fellow coaches as he continues climbing the NBA coaching ladder.

Although Summer League is only a small sample, guiding Atlanta to a 3-0 record against talented competition is an encouraging start. Strong performances throughout the tournament can further strengthen Lumpkin's coaching resume and potentially create additional opportunities within NBA coaching circles.

For Northwestern, Lumpkin's success is another reminder that the program continues producing leaders both on and off the court.

As more former Wildcats establish themselves as NBA players and coaches, Northwestern's influence continues extending well beyond Evanston. 

As former Wildcats like Brooks Barnhizer, Nick Martinelli, Pete Nance and Boo Buie pursue NBA careers as players, Lumpkin is proving Northwestern's influence extends to the coaching ranks as well.

Whether Atlanta finishes Summer League undefeated or not, Lumpkin has already made a strong first impression as a head coach. His early success only adds to a growing resume and could open even more opportunities as he continues climbing the NBA coaching ladder. 

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