Ironguts: i play these guys more than i would like,they drive 450yrd holes for me because they have better clubs than I but tee off from the ladies tees,
easy solution... DO NOT play in TIER based coin rooms... ONLY play Casablanca or higher which starts at 10,000 coin entry. They may still have better equipment but you will both be hitting off the same tee - no more forward tee advantage. That said, you will also likely bump into better players the higher you go, so make sure your game is prepared for it.
If you can't compete in the higher coin rooms that place you on the same tee box, then hit the practice courses and work on your game. Better yet, play some custom courses and build your XP so you too can unlock better equipment ...but with the jacked up sponsor apparel enhancing clubs you may be able to save yourself time and money and just opt for the apparel items that give you the added distance off the tee such as the SE hat.
Also, opt for coin games over multiple holes 3 or 9 so that one lucky shot or lucky putt doesn't always pull off a win. Sometimes luck will play a factor...but typically over multiple holes the more consistent player wins. Not all the time, but it increases your chances.