In honor of the upcoming March Madness, we bring you this basketball story from Centenary University:

Kyle O’Brien, Centenary University freshman and the youngest basketball coach at the school, knows a lot about defying the odds.

It all began at age 8, when he was diagnosed with an inoperable brain tumor. Doctors predicted that the sports-loving kid might spend his life in a wheelchair, suffer memory loss that would lead to learning delays, or even die of the non-malignant tumor. One thing was for sure – he’d have to give up the sports he loved. Kyle’s response: a resounding, “No way!”

With fierce determination, he fought back. The Hopatcong, Sussex County, youth endured grueling chemotherapy and radiation, as well as multiple surgeries to treat the non-malignant tumor in his brainstem. The treatments left him weak, affecting his reflexes and making him unable to walk. Kyle pressed on, attending school in a wheelchair, but dragging himself onto the family’s treadmill in the evening to build his strength. Eventually, he would spend three hours on the treadmill each night.

The tumor stabilized and Kyle grew stronger. A glaring problem remained: he missed sports. By then a teenager, Kyle channeled his passion into coaching, attending coaching camps and learning all he could before stepping up to help coach the Hopatcong High School basketball and baseball teams for four years.

Today, Kyle’s tumor has remained stable for nine years. He is a freshman at Centenary University, where he helps to coach the University’s men’s basketball team. His job: breakdown of films and special situations.

“Kyle is really good at diving into special situations,” said Assistant Coach Paul Jones, who met the O’Brien family when coaching Kyle’s younger brother, Jason. “When another team is running a play, Kyle calls it. He’s been lights out for us with that.”

While the position is unpaid, it’s no sympathy position, said Jones.

After spending a full day in classes—where he maintains a perfect 4.0 average—and the team’s practice, Kyle goes home to settle into homework and several hours of analyzing film. He’s generally finished at about 1:30 a.m., grabbing a few hours’ sleep before starting the next day at 6 a.m. Kyle’s dedication to academics and coaching is a key part of his determination to keep the tumor at bay.

At first, players may have found it odd to be coached by a freshman. That has quickly faded. “The respect they give me is unbelievable,” Kyle explained. When things get tough on the court, Kyle delivers an important message: never give up. He tells players, “You can have a bad day and not score. You can get hurt and be out a week. It’s not the end of the world. I can never play again, but I didn’t sit and feel sorry for myself. I found another way to pursue the career I love.”

Someday, Kyle would like to coach on the college level, or become a college athletic director. A Centenary business major with a concentration in sports and entertainment management, he is hoping to launch his career by becoming a graduate assistant at a Division I university.

The Centenary Cyclones closed out its season on Feb. 19 with a .700 season.