The third day's play in the Australian Open tennis at Melbourne Park has been marred by more crowd trouble.
35 people were evicted from the match between Chile's Fernando Gonzalez and Turkey's Marsel Ilhan, with three people handed on the spot fines for lighting a flare.
In a separate incident, 10 fans were ejected from Garden Square for anti-social behaviour.
It follows trouble on Monday, when 11 people were ejected after trouble during an opening match.
The group of Croatian supporters were standing on seats and being disruptive during the match between Croatia's Ivo Karlovic and Czech Radek Stepanek.
Another group of spectators was refused admission into Melbourne Park on the tournament's opening day after being found with a flare as they tried to gain entry.
Drama on court
On court, Andy Roddick, Rafael Nadal and Kim Clijsters have all advanced into the third round of the Australian Open easily, scoring straight sets wins on Wednesday.
American seventh seed Roddick cruised into the next round with a three-set 6-3 6-4 6-4 win over Brazilian Thomaz Bellucci.
Roddick will face former Open runner-up Rainer Schuettler or Spaniard Feliciano Lopez on Friday.
Defending champion Rafael Nadal also romped into the third round with a 6-2 6-2 6-2 win over world No. 75, Slovakia's Lukas Lacko.
The second seed dominated the battle of the baseliners, racing away to a 5-0 lead in the first set and although Lacko found his range in the second, he had too few options to challenge the Spaniard.
Australia's Jarmila Groth also lost in three sets.
Mens' 21st seed Tomas Berdych also fell, defeated by little known Evgeny Korolev of Kazakhstan.
Clijsters 'just warming up'
Nadal will face 27th seed Philipp Kohlschreiber or American Wayne Odesnik in the next round.
Comeback Queen Kim Clijsters sped into the third round with a 6-3 6-3 win over Thai veteran Tamarine Tanasugarn.
And Clijsters, who has won two of the five tournaments she has played in since returning to the tour last year, warned she was just warming up.
"It's not with my best tennis yet but hopefully I can save that till when it's really necessary," she said.
"That's something I've always done pretty well in the past and even last week in Brisbane [where she won again] was a good example - I won my matches, not always conveniently, but good enough.
"I think that's something that after having been off for so long takes time to have that routine of knowing how to react in those kind of situations."
12th seed Flavia Pennetta crashed out to Yanina Wickmeyer of Belgium.
