Following the 2015 Masters Conners turned professional, and played in the RBC Canadian Open in 2016.[5] In December 2016, Conners tied for 42nd at the Web.com Tour qualifying tournament.[6] By making the top 45, he earned a place on the Web.com Tour in 2017.
In March 2018, Conners held the 54-hole lead at the Valspar Championship in Florida, one stroke ahead of Justin Rose, Brandt Snedeker and Tiger Woods. In the fourth round, Conners shot 77 and finished T16.[7] Conners ended the season 130th in the FedEx Cup, five spots out of full status for the 2019 season.
Conners continued his strong play into the 2019–20 PGA season with 10 top-25 finishes, and one top-10 finish at the Zozo Championship.[12] He finished the season with a FedEx Cup ranking of 53rd.[13] Through the first 20 events of the 2021 season Conners had finished top-10 on seven occasions, and top-25 13 times: Most notably a 7th-place finish at the Players Championship and 8th place at the Masters. Conners was the leader after the first round of the 2021 PGA Championship with a first round score of 67 (five under par). However, Conners fell out of contention in the second round shooting a 3-over-par 75. He finished tied for 17th.[14]
Conners qualified for the International team at the 2022 Presidents Cup; he lost all four of the matches he played.[15]
In April 2023, he won the Valero Texas Open for the second time and his second PGA Tour victory.[16]
Personal life
Conners is the son of Mike and Janet Conners.[17] He has a twin sister, Nicole, and a younger sister, Sarah. He is married to Malory (Martin) Conners.[7] He lives with his wife in Jupiter, Florida.
Amateur wins
2010 Toyota Junior World Cup (tie), Ontario Amateur