[13] At the Brands Hatch season finale, Maloney took a double victory to win the championship by 20 points over Sebastián Álvarez.

Maloney returned to the championship for the Frankie Boodram Wallerfield International Raceway round in Trinidad and Tobago in the 2022 season as a guest driver.

[20] After scoreless rounds in Spielberg and Spa the Barbadian finished the season eighth in the drivers' standings, one position and point behind teammate Ido Cohen.

[28][29] With two further third-places at the Red Bull Ring and Monza, Maloney finished fourth in the standings, having amassed 170 points, one win and seven podiums all season.

[30] In November 2021 Maloney took part in the FIA Formula 3 post-season test, driving for reigning team champions Trident.

[55] During the feature race, Maloney successfully defended against early challenges from Martins and Alexander Smolyar, and later fended off a strong attack from Bearman in a closely contested battle for the top step of the podium.

Following Calan Williams' departure from the team, Maloney was called up to replace him at Trident for the Yas Marina season finale.

[65] On 18 January 2023, Maloney was announced as a part of the team line-up for Rodin Carlin for 2023 season, alongside Brazilian driver and fellow Red Bull Junior Enzo Fittipaldi.

[71] Despite securing ninth in Baku qualifying, he would have a forgettable weekend, colliding with Victor Martins at the start in the sprint and a lack of pace in the feature race meant he would come away without points.

[75][76] Maloney then qualified fourth in Silverstone, but received two separate three-place grid penalties for the sprint due to impeding.

[78] In the Spa-Francorchamps feature race, Maloney returned to the points with fourth place, having been embroiled in a tight fight with teammate Fittipaldi.

[79] Starting fourth for the Zandvoort feature race, Maloney moved up to third early on, and later passed Jak Crawford on the safety car restart to take second place and another podium.

[82] During the feature race, he overcame Ayumu Iwasa and ran in third place, but collided with a hard charging Frederik Vesti on the last lap, causing Maloney to tumble out of the points.

[92] He qualified fifth in Melbourne, but endured a scrappy sprint race, a costly mistake into the gravel mid-race dropped him out of the points; he eventually placed tenth.

[96] He had a forgettable feature race, as he was stuck behind Roman Staněk following the pit stops, causing Maloney to eventually finish in 11th place.

[97] A bruising weekend followed in Monaco, he retired in the sprint after contact with Zak O'Sullivan caused Maloney to spin, whereas in the feature race, he clashed with Joshua Dürksen in the dying laps but was lucky to rescue a point.

[98] Despite starting 17th for the Barcelona feature race, Maloney made his way up the order, eventually crossing the line seventh at the chequered flag.

[100][101] However, Maloney managed to turn his fortunes around in Silverstone, as he returned to the podium in second place in mixed conditions during the sprint race.

[102] The next day, from ninth, Maloney fought for the win with Isack Hadjar after the pit stops, where he would secure back-to-back second places.

[109] An unlucky safety car timing during the feature race saw Gabriel Bortoleto jump him in the pit stops, and Maloney was forced to cope with second place again, but still moved back into the top 3 of the standings.

[112] During the Qatar round, Maloney signed off Formula 2 with sixth and ninth place, despite the latter feature race being compromised by a spin.

[117] In April 2023, Maloney was invited to take part in the Formula E rookie test at the Tempelhof Airport Street Circuit with Andretti Autosport.

[124] On 1 August 2024, Maloney took part in his maiden IndyCar test with Rahal Letterman Lanigan Racing at the Indianapolis Motor Speedway.

[126][127] Raised in Christ Church, Maloney started karting at the age of three and was an avid fan of formula racing and rallying during his youth.