UPDATE 2-Olympics-Saudi Judo athlete to withdraw if hijab banned-paper

* Woman athlete one of first two sent to Games by Saudi

* Saudi woman is due to compete on Friday

* Female participation controversial in Saudi Arabia

(Updates with IOC quotes)

JEDDAH, Saudi Arabia, July 29 (Reuters) - A Saudi Arabian

judo competitor, one of the first two female athletes sent to

the Olympics by the conservative kingdom, will withdraw if she

is not allowed to wear her hijab or headscarf, during bouts, her

father was quoted as saying.

Wojdan Ali Seraj Abdulrahim Shaherkani is due to compete in

the +78 kg judo category on Friday. A Saudi official said

earlier this month its female athletes would have to obey

Islamic dress codes.

But last week, International Judo Federation (IJF) president

Marius Vizer said Shaherkani would have to fight without a

headscarf to comply with "the principle and spirit of judo".

Sunday's edition of Saudi Arabia's al-Watan newspaper quoted

the father, Ali Shaherkani, as saying over the telephone from

Britain that his daughter "will not compete in the Judo Games on

Aug. 3 if the committee insists that she removes her hijab".

He was quoted as telling al-Watan he had not heard back from

the International Olympic Committee (IOC) on the matter.

The IJF, whose regulations for the Olympic Games state no

headgear can be worn, was in regular discussions with Olympic

and Saudi officials to find a solution, IJF spokesman Nicolas

Messner said.

He said the hijab was banned for safety reasons, as judo

fighters can try to strangle each other using their judogi or

kit. While using a hijab to do this would be illegal it could

happen by mistake during a move.

"It can be dangerous," Messner said. "It could happen during

a move, something wrong could happen."

Constructive talks had taken place between the federation

and the athlete, as well as the IOC and other organisers to see

if a solution could be found, a spokesman for the IOC told

reporters on Sunday.

"I read that somewhere that there was a threat to withdraw -

as far as I know that is not true at all," he added.

"And we are still very confident of a positive outcome. And

at this stage to be honest the best thing to do is to allow them

to work that out, and try to get the athlete to compete. And we

remain very positive on that."

Female participation in sports has long been a controversial

issue in Saudi Arabia, where conservative Muslim clerics have

said it is immodest and goes against women's nature.

Until this year, Saudi Arabia was one of three countries,

alongside Brunei and Qatar, never to have sent female athletes

to the Olympics. Human rights groups urged the IOC to ban the

countries from the Games unless they agreed to send women.

Saudi Arabia reached an agreement on the participation of

Shaherkhani and Sarah Attar, an 800-m runner, just two weeks ago

after talks with the IOC.

(Reporting by Asma Alsharif; additional reporting by Avril

Ormsby in London; Editing by Michael Roddy and Ralph Boulton)