 Pari gbolohun ti o tẹle: Ni Oṣu Keje ọdun 2013, Liang de ipari ti Awọn ere Agbaye ṣugbọn o padanu ni ere ami-ije goolu 03 si Aditya Mehta.ref name201314ref O ni akoko ti o dara julọ ni awọn iṣẹlẹ Irin-ajo Aṣia nipasẹ titẹ si awọn ipari ipari ti Zhangjiagang Open nibiti o ti ṣẹgun 14 nipasẹ Michael Holt ati ni Zhengzhou Open, nibiti Liang gba akọle ẹni-kọọkan akọkọ rẹ lori World Snooker Tour. Ó ṣẹgun Anthony McGill 4 sí 3 ní ìpele ìpele ìparí kí ó tó borí Lü Haotian 4 sí 0 láti gba ẹbùn 10,000. Ninu awọn iṣẹlẹ ipo ipo ni kikun, Liang ṣẹgun awọn fireemu marun ti o tẹsiwaju lodi si oludije agbaye Ronnie OSullivan ni iyi keji ti : International Championship to triumph 64 which marked his first ever success over his opponent having lost in all four previous attempts. Àkójọ àwọn orúkọ-ìdíje: Ó sì borí Mark Davis 61 láti dé ìpele ìdámẹrin ìdíje fún ìgbà àkọkọ nínú ọdún mẹrin, níbi tí ó ti pàdánù 36 sí Graeme Dott. Liang de ipele kẹrindinlogun ikẹhin ti awọn Masters German ati Welsh Open, o padanu 25 si Mark Davis ati 24 si Barry Hawkins lẹsẹsẹ. Igbesẹ ikẹhin keji lori Irin-ajo Aṣia tẹle ni Dongguan Open nibi ti Stuart Bingham ṣe awọn isinmi mẹrin ju 50 lọ lati ṣẹgun rẹ 41, ṣugbọn Liang tun wa ni oke aṣẹ ti Merit lati ni ẹtọ fun Igbesẹ Ikẹhin. Nibi, o ti lu 2 si 4 nipasẹ Yu Delu ati Liang ti ṣẹgun 7 si 10 nipasẹ Martin Gould ni iyipo ikẹhin ti idije idije World Championship. 