Pankaj Advani was born on 24 July 1985 in Pune, India. Advani spent his initial years in Kuwait before moving to Bangalore, India. He received his education at the Frank Anthony Public School, Bangalore and completed his bachelor's degree in Commerce from Sri Bhagawan Mahaveer Jain College. He received training in snooker from former national Snooker champion Arvind Savur.

Advani made his international competitive debut at the Asian Billiards Championship 2002, held at Bangalore, in which he finished as a finalist. After an amateur World Snooker Champion title win in 2003, he won the IBSF World Billiards Championship in 2005 at Qawra, Malta, where he became the first to achieve a "grand double" by winning both the time and point formats, a feat he repeated at the 2008 event in Bangalore. He is the only Indian to have won the amateur world title in both snooker and billiards. He is also the youngest person to have won all these world titles in English billiards, for a record 8 times. Advani also remains the only person to have won all five national, regional, and world billiards tournaments in a single season, a feat he achieved by winning the Indian Junior National Championship and Senior National Championship, the Asian Billiards Championship, and both the World Billiards Championship (point format) and World Billiards Championship (time format). Advani won the WPBSA billiards title, at Leeds in 2009, against the defending champion Mike Russell; Advani won 2030-1253, after gaining an 800-plus lead at his opening break. He became the first person in the world to win the trio of the WPBSA World Billiards Champion pro title (which he has held twice, in 2009 & 2012), and the IBSF World Billiards Champion amateur title, as well as the IBSM World Snooker Champion amateur title. In April 2012, Advani won the Asian Billiards Championship in Goa, India to become the first player to win 5 Asian Billiards Champion titles. This takes his total tally of international majors to 17 - 8 Worlds, 5 Asian Billiards, 2 Asian Games Golds, 1 Australian Open and 1 Asian Team. It was announced in May that Advani had accepted the Indian wildcard place on the main snooker tour for the 2012/2013 season. In October 2012, in Leeds, England, Advani won his seventh (counting professional and amateur) World Billiards Championship title, eighth world title overall, beating defending and nine-time WPBSA World Billiards Champion Mike Russell again, in the timed division final (Advani did not make it to the points division final).

did he lose any of his competitions
the Asian Billiards Championship 2002, held at Bangalore, in which he finished as a finalist.