Smith's first year in the F3 Asian Championship was in 2019. Driving for Pinnacle Motorsport, Smith had a best finish of eighth place at the final race in Shanghai. This, along with five more points-scoring results, put him 12th in the championship.[2] For the 2019–20 season, Smith joined Absolute Racing, teaming up with the inaugural W Series champion Jamie Chadwick and FIA F3 driver Devlin DeFrancesco. Smith ended the season in 10th place with 48 points, 218 points behind champion Joey Alders.[3] His highest-scoring round came at the Chang International Circuit, where he placed sixth in Races 1 and 3 and ninth in Race 2.
Formula Renault Eurocup
In 2020, it was announced that Smith would race in Formula Renault Eurocup for the Italian team JD Motorsport alongside Finnish driver William Alatalo.[4] However, due to the impact of COVID-19, Smith was not able to compete.
Formula Regional European Championship
In 2021, Smith contested the newly formed Formula Regional European Championship with JD Motorsport alongside Eduardo Barrichello.[5] Both Smith and Barrichello failed to amass points throughout the 20-race-long campaign, with the Australian ending up 31st in the standings. Of note, a multi-car incident on the first lap of Race 2 at Monaco resulted in Smith flipping the car of Nicola Marinangeli.[6]
GB3 Championship
2021
During the second half of 2021, Smith moved into the GB3 Championship, which he would contest with Douglas Motorsport. In the three rounds he contested, the Australian scored a best finish of twelfth, at Snetterton and Silverstone respectively, which meant a 22nd place in the drivers' standings.
2022
He remained in the category for the 2022 season, once again driving for Douglas Motorsport alongside Max Esterson and Marcos Flack.[7][8] At the first round of the campaign, held at Oulton, Smith took a second place in the reversed-grid Race 3, having defended against David Morales throughout the final laps.[9]
Following three rounds that yielded two top-five results, Smith found himself finishing second again at Spa-Francorchamps, which, following the application of a red flag rule, which reinstated the results from the lap before the Race 3 had been abandoned, meant that the Australian was awarded with the victory.[10][11] This would end up being the pinnacle of Smith's season, with him scoring only one top-ten finish in the final three events.
FIA Formula 3
2023
For 2023, Smith moved to the FIA Formula 3 Championship, driving for Van Amersfoort Racing.[12][13] He finished 27th in the standings with no points, having a best finish of 12th in the Feature race at Melbourne, starting from 27th.
2024
Van Amersfoort Racing retained Smith for the 2024 season.[14] He scored his first points in the category with a fourth-place finish in a wet-dry race at Silverstone starting from 26th position.[15]
Formula Regional Oceania Championship
Smith competed in three of the five Rounds in the 2024 Formula Regional Oceania Championship with MTEC Motorsports in preparation of his 2024 racing season.[16] He scored two podiums, finishing 8th overall having missed six races, gaining two FIA Super Licence Points.
Tommy is the grandson of Peter Smith, founder of the Specialized Container Transport (SCT) Group. His father, Geoff Smith, is Peter's eldest son and currently the Managing Director of SCT Logistics.[18]
He is also currently completing a degree at Deakin University and is a part of there Elite Sport's Program.
In a podcast, Smith said that he started working with sports psychologist Jacqui Louder in 2024, to help with the challenging mental side of motorsport. Louder is the sports psychologist for Collingwood Football Club and one of the key figures to their recent 2023 AFL Grand Final.
(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap) (Races with L indicate a race lap led) (Races with * indicate most race laps led)