2018 Seniors Masters

{{Use dmy dates|date=November 2019}}

{{Infobox individual snooker tournament

|tournament_name=The Seniors Masters

|logo=

|dates=12 April 2018

|venue=Crucible Theatre

|location=Sheffield

|country=England

|organisation=Snooker Legends

|format=Seniors event

|Total prize fund=£14,500

|winners_share=£7,500

|highest_break={{flagicon|ENG}} John Parrott (85)

|winner={{flagicon|CAN}} Cliff Thorburn

|runner_up={{flagicon|ENG}} Jonathan Bagley

|score=2–1

|previous=First

|next=2019

}}

The 2018 Seniors Masters was a senior snooker tournament which took place on 12 April 2018 at {{nowrap|the Crucible Theatre}} in Sheffield, England. It was the fourth and final event on the newly created World Seniors Tour.{{cite web|url= https://www.wpbsa.com/world-seniors-tour-201718/|title=World Seniors Tour 2017/18|date=2 August 2017|work=World Professional Billiards and Snooker Association|accessdate=1 March 2018}}

Cliff Thorburn won the title beating Jonathan Bagley 2–1 on a re-spotted black ball which replaced the final frame decider in the final. Thorburn, at the age of 70, became the oldest winner of a World Seniors title; the previous record belonged to Steve Davis, who was 60 when he won the 2018 Seniors Irish Masters.{{cite web|url= https://seniorsnooker.com/2018/04/13/assetereum-world-seniors-masters-2018-cliff-thorburn-is-your-champion/|title=Assetereum World Seniors Masters 2018 – Cliff Thorburn is your Champion!|date=13 April 2018|work=seniorsnooker.com|accessdate=15 April 2018}}