After growing up in Pinner[2] England and going to Aldenham School, Wallace attended Jacksonville State University, in Northeast Alabama, as a freshman in the 2010–11 season before turning professional. His year in Jacksonville was a successful one that saw him win twice, including the 2011 OVC Championship. He was the OVC Freshman of the Year and held the record for lowest round in school history with a 10-under 62 in the F&M Bank APSU Intercollegiate.[3]
Professional career
In 2016 Wallace won six tournaments on the Alps Tour and won the Order of Merit. This enabled him to join the Challenge Tour in 2017. He started 2017 by finishing tied for third place in the Barclays Kenya Open and in May he won the Open de Portugal, a dual-ranking event with the main European Tour.[4] The win gave him promotion to the European Tour.
2018: Breakout season
Wallace won his second European Tour event in March 2018, Hero Indian Open, beating Andrew Johnston in a playoff, making a birdie at the first extra hole. The win lifted him into the world top 100 for the first time.[5] In June Wallace won again at the BMW International Open. He started the final round two strokes behind the leaders, but carded a bogey-free round of 65 to take the title by one stroke.[6] He followed that up with a victory at Made in Denmark in September 2018, collecting birdies at five of the last six holes before coming out on top in a four-man playoff.[7] He finished in a share of fifth at the Nedbank Golf Challenge before tying for second at the season-ending DP World Tour Championship, Dubai to move into the top 50 of the Official World Golf Ranking for the first time.
In April 2021, Wallace recorded his joint-best finish on the PGA Tour with a solo-third finish at the Valero Texas Open, after being tied for the lead with Jordan Spieth entering the final round.[8] He finished the 2020–21 season in 111th place on the FedEx Cup standings.
In January 2023, Wallace was selected to play in the inaugural Hero Cup, representing the Great Britain and Ireland team, facing Continental Europe, contributing 2.5 points from a possible four, including a singles victory over Thomas Detry, in his team's defeat.[10] On the PGA Tour, in March, he finished tied for seventh in the Valspar Championship; the following week he claimed his first PGA Tour win, at the Corales Puntacana Championship in the Dominican Republic.[11] Returning to Europe in August, Wallace finished second at the D+D Real Czech Masters and followed that up with top-10 finishes at the Alfred Dunhill Links Championship and the Commercial Bank Qatar Masters. He qualified for the DP World Tour Championship and shot a round of 60 on the Saturday, including nine consecutive birdies on the back nine,[12] ending the week in joint second place.