I noted some other things:
-first, when i see the season results,
the first week's tournament is located on the week number 52 of the previous season (that don't exist for the player)
-second,
on week 36 more than 100 players lost his points in the entry rank, and a looot of players, human player included, gain more than 100 postitions "for free" (i haven't played in that week and i'm passed from 661 to 552

), so maybe could be good to dispense way better the points to defense for the cpu during the first season, in few words, not all in the same week/weeks.
-third, i think that if i choose to play singles and doubles competitions in the same tournament,
i must be able to play the same round of both disciplines, and not all singles matches followed by doubles. Example: i play qualies in a tour, ok, i play first round in singles, than, no matter if i win or not, i will play doubles first round, so i will play 2nd round in singles (if i won), followed by 2nd round in doubles (always if i won) etc etc
-fourth,
too difficult to hit aces (with 60% abilities just 1 or 2 aces in a match, come on!)
and to place smash shots (i will insist 'till the end of my days hehe)
-fifth,
it should be wonderful if i could see all the stats of the matches that i ever played in world tour, instead of the final scores only.
-last,
it's impossible to hit winners with countertime shots when the cpu is at the net, the only way to "hole it" is choosing the wide part, the direction where the cpu player is running, if not, he take all the balls. It ruin the variety during rallies, because if you want to win the point, you're forced to hit always the same shot
Out of speech: Is it possible that i must play JC Ferrero, a top player, in a future first round, because he's ranked 667? Why this?
I add a little idea: flip coin before any match...hehe

Have a good sunday people