Persatuan Sepakbola Indonesia Balikpapan, commonly known as Persiba Balikpapan, is a professional football club based in Balikpapan, East Kalimantan, Indonesia. The club plays in Liga 2, after relegation from Liga 1 in 2017 season.

Mohammad Khairul Amri bin Mohammad Kamal is a Singaporean former footballer who plays as a striker or winger. He is known for his pace, sharp dribbling skills and his powerful shot with either foot. He was named the first ever Lions' Player of the Year for his performance in the 2006 S.League season on 4 January 2007. He is the older brother of Khairul Nizam who was a former footballer who played as a winger or striker for Singapore Premier League club Tanjong Pagar United F.C.