McKibben represented Great Britain at the 2012 Summer Paralympics and won a bronze medal in the Men's team – Class 6–8.

[1] McKibben was born with bilateral talipes (club foot) and underwent corrective surgery in the first weeks after his birth.

[1] He was classified as a Class 8 table tennis player and represented Britain in the European Championships in Split in 2011.

In the singles tournament, McKibbin was placed in Group B with China's Sun Churen and Belgium's Mathieu Loicq.

At the open he beat Arufuahirokazu Tateishi of Japan (3-0) and former European champion Marcin Skrzynecki from Poland (3-1) to set up a final against World number two Ye Chaoqun of China.