Virtua Tennis 4

Don't bother trying this on Easy. I farmed medals for lobs, smashes, aces and supers and always came in just under 7m.

Play it on Hard using a leveled up World Tour player (or Duke/King) and try to get vollied winners and make sure to use your supers (press B when the super bar is maxed). Hard really isn't that difficult - get up to the net and use volleys to put the ball far from the opponent.

I managed 9m and that includes losing in the final round.

Dont waste your time trying this on easy as so far i believe they set it up so no matter how much farming you do for shots that you wont beable to earn a high enough score to make 7,700,000.

I came very close by getting 7,400,000 trying it on normal and i believe you might be able to unlock on normal, so if anyone has earned this on normal let me know.
But on normal i farmed shots by winning my first set and then entering deuce on theirs and just constantly going back and forth between deuce and advantage.

Then i tried it on hard which isnt actually that hard which surprised me. But during hard i didnt have to farm shots to earn this achievement as i won all my games naturally, two games i did let them win one just incase so i could earn more points. I won all 5 games and earned 8,400,000 so for this achievement just go straight on hard difficulty.

BUT

Remember though that you need to vary your points between your shots as earning golds on your shots is what gives you your higher score.

Very simple this..........play on medium,just make your first 2 or 3 last as long as possible,getting all the medals you need then simple beat the 4 th player and you can lose to courier in final match bringing your total to well over 8,000,000

The above solution works well.

The way I did it was to just win my service game, go 40-0 up in the opponents service game and let them win it and then you get to serve out the match. This gives you a minimum 12 win points per match, you may get more if you hit deuce at any point.

Doing this I reached just over 8 million when I defeated Courier.

Hope this helps.