2017 World Championship Last 144
2017 China Open Last 128
2017 German Masters Last 128
2016 Scottish Open Last 128
2016 UK Championship Last 128
2016 Northern Ireland Open Last 64
2016 International Championship Last 128
2016 English Open Last 32
2016 European Masters Last 128
2016 Shanghai Masters Last 64
2016 Six Red World Championship Last 32
- The Thai reached the last 32 of the 2016 English Open in Manchester, his best professional result to date.
- Lertsattayathorn first qualified for the World Snooker Tour in 2016/17. He gained his place by winning the 2016 Asian Championship, beating Mohamed Shehab 6-2 in the final. He also made a break of 142 during a semi-final win of Pankaj Advani.
- He reached the semi-finals of the Six Red World Championship in his native Thailand, beating the likes of Mark Davis and John Higgins before losing to Stephen Maguire.