Hamilton did not specify any incidents where a biased decision had gone against him.
McLaren are leading the constructor's championship but are only 29 points ahead of Ferrari, with Leclerc an obvious threat and team mate Carlos Sainz qualifying fifth and Mercedes' George Russell sixth.
Verstappen's Dutch compatriot Van der Garde, who raced 19 times for now-defunct Caterham in 2013, said he was "getting a bit tired of" the narrative of having to deliver under pressure or face the consequences.
Australian Piastri, winner of four of the last five races, lapped the Imola circuit with a fastest time of one minute 16.545 seconds on the softest tyre compound with Norris 0.032 slower on a sunny afternoon.
Mazepin, son of a billionaire who made his fortune in fertiliser, apologised on Twitter for his 'inappropriate behaviour'and the fact that the video was posted.
Ferrari carry burden of history and expectation as they unveil 2022 car.
The pole was the 26th of Charles Leclerc's career, and third of the season.
Can Mercedes' seven-time world champion Lewis Hamilton add to his record tally of 103 victories?
Max Verstappen won the first sprint race of the Formula One season at the Chinese Grand Prix on Saturday.
Verstappen took pole position for the Saudi Arabian Formula One Grand Prix on Friday with Ferrari's Charles Leclerc qualifying alongside on the front row.
Verstappen, who started sixth after a five-place grid penalty, extended his championship lead over Perez to 125 points after taking the chequered flag 22.3 seconds ahead of the Mexican.
Jessica Hawkins has joined the Aston Martin Formula One team as 'driver ambassador'.
Ferrari's Carlos Sainz claimed his first Formula One victory on Sunday in a thrilling British Grand Prix halted by a first-lap crash and with the added mayhem of a track invasion by protesters.
Mexican team mate Sergio Perez qualified second fastest in a front row lockout for Red Bull, 15 years after the team took their first win at the Shanghai International Circuit with Sebastian Vettel.
Carlos Sainz put Ferrari on pole position for the US Formula One Grand Prix in Austin, Texas, on Saturday, with Red Bull's double World champion Max Verstappen joining the Spaniard on the front row.
Leclerc brought out the red flags when he hit the wall at the second chicane with 45 minutes remaining, causing extensive damage to his Ferrari.
Max Verstappen won Formula One's first Chinese Grand Prix in five years on Sunday.
Brad Pitt's Hollywood treatment of Formula One will take the sport's already surging popularity to another level, Lewis Hamilton predicted.
A teary George Russell celebrated the first Formula One Grand Prix victory of his career in Brazil on Sunday in a one-two finish with Mercedes team mate and seven-times world champion Lewis Hamilton.
Lando Norris capitalised on a bit of good fortune to win the Miami Grand Prix on Sunday
George Russell put his Mercedes on pole position in Canada for the second year in a row on Saturday with Red Bull rival Max Verstappen alongside on the front row.
Double world champion Max Verstappen ran away with a Saturday sprint race in a Red Bull one-two at the Austrian Grand Prix.
Hamilton, 40, is getting in some laps behind closed doors with teammate Charles Leclerc under rules that allow a limited amount of track mileage in older F1 cars.
Ferrari's Carlos Sainz won the Singapore Grand Prix on Sunday to end Formula One leader Max Verstappen's record run of 10 wins in a row.
George Russell led Lewis Hamilton in a Mercedes front-row lockout in qualifying for the British Grand Prix on Saturday with McLaren's Lando Norris completing a rare one-two-three of home drivers.
As part of the transaction, Daimler will reduce its stake from 60%, while Wolff will up his shareholding from 30%, the statement said.
Formula One drivers expressed shock after the sport's governing body quadrupled the amount stewards can fine them to a maximum of one million euros ($1.06 million).
Red Bull's Sergio Perez scored his second win of the season in Sunday's Singapore Grand Prix ahead of Ferrari's Charles Leclerc as title favourite Max Verstappen was forced to put his championship champagne on ice after finishing seventh.
Ferrari's last win before Sunday was with Sebastian Vettel in Singapore in September 2019.
Alfa Romeo announced Guanyu Zhou as China's first Formula One racing driver on Tuesday with his arrival in 2022 hailed by both the team and the sport as a historic breakthrough in a key growth market.
Mercedes set for proper fight with Ferrari in Melbourne
Mick Schumacher made his first track appearance as a fully signed-up Formula One driver on Friday
Lando Norris won the Austrian Grand Prix and revived his Formula One title bid after fending off championship-leading McLaren team mate Oscar Piastri under race-long pressure on Sunday.
Bollywood star Ranveer Singh had a day to remember as he caught up with some of the world's greatest sportspeople at the Abu Dhabi F1 Grand Prix at the Yas Marina Circuit on Sunday.
Seven-times World champion Lewis Hamilton, Formula One's most successful driver of all time, will race for Ferrari from 2025.
The youngest Ferrari race driver since 1961 proved he has what it takes to handle the weight of expectation that comes with driving for the sport's most successful and glamorous team.
The family's departure marks the end of an era after 43 years and 739 Grands Prix.
New York-born Ugo Ugochukwu won last year's European FIA OKJ European kart championship after taking a string of titles in the United States.
Leclerc had seized the lead at the start, and held it through an initial safety car period, before Verstappen made up for his poor getaway and passed the Monegasque -- whose tyres were fading fast -- with a late move around the outside.
Formula One is planning two Grands Prix without spectators at Silverstone, which this year marks the 70th anniversary of hosting the first world championship race, immediately after two in Austria in early July.