led to United being relegated in 2016. Scottish Championship and promotion battles (2016–2020) Dundee United's first season in the Championship was under the management of Ray McKinnon. United won the Challenge Cup by beating St Mirren 2–1 in the final and they reached the play-off final for the Premiership. However they lost narrowly 1–0 to Hamilton. The second season in the second tier was less successful, as manager McKinnon was sacked and replaced with Csaba László; after a very disappointing season, United lost in the play-off semi-final to eventual promotion winners Livingston. After a poor start to the 2018–19 season the manager was once again sacked and replaced with Robbie Neilson. The team finished second in the Championship but lost in the play-offs to St Mirren, missing four penalty kicks in the process. United started the 2019–20 season in title winning form, maintaining the top spot since the opening weekend, but the season was postponed due to the global COVID-19 pandemic on 13 March 2020. On 15 April 2020, the SPFL plan proposing an end to the season was approved. A 14-point lead over second place Inverness CT saw United crowned champions and subsequently promoted back to the Premiership. On 21 June 2020, the club announced that they were parting ways with manager Robbie Neilson, who agreed a deal to return to newly relegated side Heart of Midlothian. Scottish Premiership return (2020 – present) Prior to the start of the Premiership season, Dundee United hired Tranmere Rovers manager Micky Mellon to replace Neilson, and began their campaign at home to Tayside rivals St Johnstone, drawing 1–1. In their first season back in the top flight United finished in 9th place, whilst also making a Scottish Cup semi final appearance, losing to Hibernian. In May 2021 Mellon departed the club, being replaced on 7 June by Tam Courts. Courts first season as Dundee United manager saw the team finish 4th, their highest position since 2014, and qualify to play in the third qualification round of the 2022–23 UEFA Europa Conference League. United were eliminated in the third qualification round by AZ Alkmaar after a 7–1 aggregate defeat, losing 7–0 away from home, equaling the record defeat for a Scottish club in European competition. They started the league season equally poorly, and were beaten 9–0 at home by Celtic on 28 August 2022. Colours and badge United's playing kit consists of tangerine