World number one Novak Djokovic belatedly began his 2022 campaign with a convincing 6-3 6-3 defeat of Italian teenager Lorenzo Musetti at the Dubai Championships on Monday.
The 34-year-old showed no sign of rust or mental baggage from his Australian Open saga, producing a typically clinical display to ease into the second round.
It was Djokovic's first match this year after his hopes of playing at the Australian Open were dashed after he was deported following an 11-day saga revolving around his decision not to have a COVID-19 vaccination and a controversial exemption.
Two court hearings were involved in the decision to send the Serb home from Melbourne -- the country's immigration minister eventually deciding he could fuel anti-vax sentiment.
Back on a tennis court in the relaxed surrounds of Dubai's Aviation Club, Djokovic showed just why he would have been favourite to win a 10th Australian Open crown and beat Rafa Nadal to a men's record 21st Grand Slam title.
Even if Djokovic wins the Dubai title for a sixth time, he could lose his world number one ranking this week should Daniel Medvedev win the Acapulco title.
But for Djokovic, who is enjoying an ATP record 361st week as number one, that was the last thing on his mind as he moved on from one of the darkest few weeks of his illustrious career.