Lisowski began the &lt;a href="2013%E2%80%9314%20snooker%20season"&gt;2013/2014 season&lt;/a&gt; by qualifying for the 2013 Wuxi Classic where he whitewashed Tian Pengfei 5–0 in the first round, before being narrowly beaten 5–4 by Mark Williams in the second.&lt;ref name="2013/14"&gt;&lt;/ref&gt; At the European Tour event, the Antwerp Open, Lisowski won five matches to advance to the semi-finals where he lost 4–2 to Mark Selby. He therefore entered the UK Championship in good form and looked to be progressing into the second round as he led Michael Leslie 4–0. However, Lisowski conceded six frames in a row to be beaten by the world number 94 in a performance he described as rubbish.