Kristen MacDiarmid (Halifax, NS) won 6-4 over Tanya Hilliard (Halifax, NS) in the Final of the Dave Jones Stanhope Simpson Insurance Mayflower Cashspiel, held October 19 - 22, 2023 at the Mayflower Curling Club in Timberlea, Canada. Advancing directly to the semifinals, MacDiarmid won 7-3 over Sylvie Quillian (Moncton, NB) to advance to the championship game. of the 2023 Dave Jones Stanhope Simpson Insurance Mayflower Cashspiel in Timberlea, Nova Scotia, Canada; of the 2023 Dave Jones Stanhope Simpson Insurance Mayflower Cashspiel in Timberlea, Nova Scotia, Canada;
 
MacDiarmid finished 3-1 in the 8-team qualifying round. . In their opening game, MacDiarmid lost 7-6 to Jocelyn Adams (Halifax, NS), then responded with a 9-3 win over Quillian. MacDiarmid won 5-4 against Tanya Phillips (Halifax, NS), then won 8-3 against Jessica Daigle (Halifax , NS) in their final qualifying round match.
 
For winning the Dave Jones Stanhope Simpson Insurance Mayflower Cashspiel Championship title, MacDiarmid earned 11.250 world rankings points along with the $2,200CDN first prize cheque. For week 13 of the event schedule, MacDiarmid did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. MacDiarmid ranks th overall on the Year-to-Date rankings with points earned so far this season.