IGS archive: Successful mane Go played by Korean 9p
Black is Yo Kagen, 9-dan (Japan)
White is An Joyoung, 9-dan (Korea)
An started from mane-go strategy, and played it for a long time. His moyo invasion was much more successful and White won the game easily.
Japanese 9-dan Fujisawa Hosai used this strategy a lot as White - check his game records, if you want to find some examples. He was so good at invading moyos!