As kabal said, it may be hard to win stakes with your current stats. However it would be much harder to find anyone staking. If you are planning on staking on a non maxed account you will be better off at a combat around 90-115. There is a lot of staker made account around this level and a decent amount of them boxing. I think that you should be around that level if you get these stats, which I think would be a good goal to aim for: 80 Attack, 70 Strength, 80 Defense, and anywhere 75+ Hitpoints.
Good luck as you start to stake.