Novak Djokovic celebrates after winning the championship point in his men's singles final match against Rafael Nadal at the 2019 Australian Open at Melbourne Park on Sunday in Melbourne. Photo: VCG

The prize pool for the 2020 Australian Open has been boosted by 14 percent to A$71 million ($49.1 million), ­organizers said on Tuesday, with the biggest gains for ­players exiting in the early rounds.

Players losing in the first round of qualifying at the year's first Grand Slam will take home A$20,000, up by a third from last year, while singles players who exit in the first round of the main draw will earn A$90,000, a jump of 20 percent.

Before the start of the 2018 Australian Open, Serb champion Novak Djokovic had to distance himself from media reports that he had pushed for a revolt over the way revenues from the four Grand Slams were distributed to help reward a larger group of players.

"We have long been committed to improving the pay and conditions for a deeper pool of international tennis players," tournament director Craig Tiley said in a statement, noting that overall prize money has more than tripled since 2007.

"This year ... we pushed to reward players competing early in the tournament in both singles and doubles."

The 2020 women's and men's singles champions will receive smaller increases in prize money, with both winners taking home A$4.12 million, up $20,000.

Players can usually secure a main draw appearance in the tournament, which starts on Jan. 20, by having a ranking in the top 100.

Naomi Osaka of Japan is the reigning women's singles champion at the Australian Open while Djokovic claimed a record seventh title by defeating great rival Rafa Nadal in the 2019 final.

In a report published last year, an International Review Panel commissioned to address betting-related and other integrity issues said that players in the lowest tiers were susceptible to being corrupted because of the difficulty of making a living, with only 250-350 players earning enough money to break even.

The International Tennis Federation last week announced a series of measures as part of its fight against corruption in the sport's lower levels.