The subject is (almost) well explained in the match's topic, but i guess few people read there, so i posted it here:
viewtopic.php?f=37&t=18924&p=196437#p196437
Basically i created the topic in Doubles and for Doubles, but the platform created it with the Singles name.
Best Regards .
PS: English is not my natal language and i normally edit a little my messages after posting them, but i can't do that there .