In His Corner by Alexandra Warren

Train. Fight. Repeat.
That’s been Princeton “The Prince” Lattimore’s life for as long as he can remember. But when an interruption to his heavyweight champion world comes in the form of an alluring journalist who sees well beyond his undefeated stature, he quickly learns there’s a lot more to life outside of the boxing ring.
Write. Submit. Repeat.
As a budding journalist, Bella Stevenson is determined to solidify her place as one of the best writers in the game. But when she’s assigned to cover a boxing match – a sport she knows nothing about – she realizes that it’s going to take a lot more than just a good write-up to do so. And once chasing a good story turns into meeting the man of her wildest imagination, her world is quickly turned upside down in more ways than one.
Falling for each other proves to be an easy feat. But going the distance becomes the biggest challenge either of them has faced, especially as Princeton discovers who’s really in his corner.