Which books are first to release tennis lines?

[sickler]

Opening line/early line, surely some of you guys look for value there. I do with other sports, newb to tennis.

[Optional]

Greek is usually earliest out of them, 5dimes and Betjam.

[sickler]

Greek is usually earliest out of them, 5dimes and Betjam.

Thanks those books are mostly used by Americans.

With tennis being more international than say MLB, NHL, NFL, was expecting some of the bigger Euro books to have the balls to be the first to hang a line.

[Optional]

They might be.

Australian books seem very popular too.

[HeeeHAWWWW]

bwin prolly. Terrible book though.

[noober]

greek is probably the last.

pinnacle is first among the serious books. bwin is fast too, but the juice is ridiculous.