Woke up feeling 30 ???????????????????????????? A post shared by Ana Ivanovic (@anaivanovic) on Nov 6, 2017 at 3:42am PST

Ana Ivanovic, a former world No. 1 and a current lifestyle icon, turned 30 on Monday.

The retired 2008 French Open champion celebrated with her husband, Chicago Fire soccer player Bastian Schweinsteiger:

Happy Birthday and all the best to my amazing wife! There are no words to describe how lucky I am to have you by my side, @anaivanovic ❤ pic.twitter.com/3IOJUIuSPM — Basti Schweinsteiger (@BSchweinsteiger) November 6, 2017

She also got a shoutout from good friend Sorana Cirstea, the second-highest-ranked Romanian, at No. 37:

Happy Birthday to my best friend @AnaIvanovic ????????????Love you and cant wait for the next 30 years together ???????????????????????? pic.twitter.com/gHsPxUmZI6 — Sorana Cirstea (@sorana_cirstea) November 6, 2017

Believe it or not, it's been over year since Ivanovic last played a competitive match. So what has she been doing all year while everyone else has been missing her on the WTA?

She's tried skiing for the first time:

I survived my first time on skies! And loved it! #WinterFun #Skiing #Sports A post shared by Ana Ivanovic (@anaivanovic) on Jan 17, 2017 at 1:33am PST

Enjoyed plenty of coffee breaks:

Walking, talking, coffee - best way to start the weekend. ☕️ A post shared by Ana Ivanovic (@anaivanovic) on Jul 8, 2017 at 12:30pm PDT

Moved to Chicago:

Chicago here we come!!! #moving @bastianschweinsteiger A post shared by Ana Ivanovic (@anaivanovic) on Mar 28, 2017 at 11:17am PDT

Graced the cover of Harpers Bazaar Germany:

Thank you for the very special cover @harpersbazaargermany ❤ A post shared by Ana Ivanovic (@anaivanovic) on Apr 5, 2017 at 4:23pm PDT

Returned to Roland Garros for her retirement ceremony:

Happy birthday to our 2008 champ' @AnaIvanovic! Nice to see you at #RG17 ! ???????? / Joyeux anniversaire à notre championne 2008 pic.twitter.com/sccAidVnV2 — Roland-Garros (@rolandgarros) November 6, 2017

Taken in a Chicago Bears game:

Went to Soldier Field last night to watch the @chicagobears with my wife @anaivanovic. An exciting game but unfortunately with a last minute loss. A post shared by Bastian Schweinsteiger (@bastianschweinsteiger) on Oct 10, 2017 at 7:05am PDT

And a Chicago Blackhawks game in the same week:

Had fun at hockey last night with my hubby @bastianschweinsteiger. Thank you @nhlblackhawks for hosting us. A post shared by Ana Ivanovic (@anaivanovic) on Oct 13, 2017 at 8:22am PDT

And, of course, spent quality time with pals like Cirstea:

Girlzzz ???????????????? A post shared by Ana Ivanovic (@anaivanovic) on Oct 26, 2017 at 9:08pm PDT

But, for the record, three of 2017's Grand Slam champions were in their 30s, so if she ever wants to come back, her turn into the third decade of her life isn't necessarily an issue.