Wimbledon day two: the social round-up

American Jack Sock is known as one of the good guys of the sport – and as today’s social round-up highlights, it is easy to see why…

The No.17 seed is embroiled in #towelgate – and is determined to find the kid who missed out on getting his after a first round win:

Jerk old man stealing a thrown towel of Jack Sock's from a kid after R1 match at #Wimbledon pic.twitter.com/9THaBBBOwQ

— Mark Schultz (@risendevil) July 4, 2017

If anyone knows the kid that unfortunately had the towel ripped out of his hands…tweet his name at me and I'll be sure to get him one ????????

— Jack Sock (@JackSock) July 4, 2017

Judy Murray, the mother of world No.1 Andy, also had some scathing words for the towel thief:

If ur the bloke in the blue polo shirt and hat, you should be ashamed…… https://t.co/KlZ250NCQP

— judy murray (@JudyMurray) July 4, 2017

July 4 is a big day for Americans – and Bob Bryan brought his family to Wimbledon to celebrate:

Happy 4th! ???????? #Wimbledon2017 pic.twitter.com/biMO0b04vZ

— Bob Bryan (@Bryanbros) July 4, 2017

Steve Johnson snaped Denis Kudla getting dressed up for the occasion:

Happy 4th from The Dudla!! That boy loves America!! @ReillyOpelka @deniskudla @samduvall ???????????????????????? pic.twitter.com/joFrgzzuvG

— Steve Johnson (@SJohnson_89) July 4, 2017

There were 11 American first round winners on day two, among them Alison Riske who had many reasons to celebrate:

a win @Wimbledon on the 4th of July, a day after my birthday!!!????????????????????#happy

— Alison Riske (@Riske4rewards) July 4, 2017

While Serena Williams found it unusual not to be enjoying the day from the All England Club:

The last time I was home during the 4th of July was…. ????

— Serena Williams (@serenawilliams) July 4, 2017

RELATED: Day two wrap, Federer leads the charge

The Americans weren’t the only ones celebrating…

Marin Cilic and Caroline Wozniacki advanced to the second round:

Feeling great after first round at @Wimbledon! ???? ???? ???? #1stRound #Wimbledon #GS #TeamCilic https://t.co/rCh3tUdkmg pic.twitter.com/uROFuf3T9R

— Marin Cilic (@cilic_marin) July 4, 2017

Loved the support out there on Centre court today and adore my new @adidas by @stellamccartney outfit ???????? pic.twitter.com/a5eogaeH6e

— Caroline Wozniacki (@CaroWozniacki) July 4, 2017

Arina Rodionova saved seven match points to record her first Grand Slam main draw win:

Best day of my tennis career or what! Hats off to Anastasia, after such a tough loss she still gave me a hug. What a champ. Huge thank you to my support team for getting me through! What an amazing feeling reading all the messages of support! Thank you to all the friends who was getting mini heart attacks watching the match online! Feeling the love today! ???????????? @arodionova1 #CaraBlack @mooseandbutch @petepolansky

A post shared by Arina Rodionova (Vickery) (@arinarodio) on Jul 4, 2017 at 11:53am PDT

And for the record, it was the younger Rodionova sister (not Anastasia) who scored that big win:

Hi All. It was @arinarodionova who beat A. Pavluchenkova today! It wasn't me. I was only supporting her. #proudsister #teamrodi

— Anastasia Rodionova (@arodionova) July 4, 2017

RELATED: Wimbledon day two photo gallery

Meanwhile, Kirsten Flipkens reunited with former world No.1 Ana Ivanovic:

I missed this girl! ???? The end of a perfect day after my 1st round win @wimbledon ????. Catching up and enjoying a nice dinner with @anaivanovic ???????? #friends #friendship #wegowayback #toolongago #gratefull

A post shared by Kirsten Flipkens (@kirstenflipkens) on Jul 4, 2017 at 3:40pm PDT

Thanasi Kokkinakis and Vasek Pospisil have had better days:

???? ???? pic.twitter.com/1iBJeizK8D

— Thanasi Kokkinakis (@TKokkinakis) July 4, 2017

That kind of day..

pic.twitter.com/BPTBwqrXlu

— Vasek Pospisil (@VasekPospisil) July 4, 2017

Mandy Minella revealed her baby bump to the world:

???? pic.twitter.com/T4xCghSPwk

— mandy minella (@mandyminella) July 4, 2017

Alexandr Dolgopolov was feeling popular:

Had more journalists asking about my retirement today,than when I win matches???????? funny stuf

— Aleksandr Dolgopolov (@TheDolgo) July 4, 2017

Sam Groth and Steve Darcis engaged in a fierce locker room debate:

Locker room debate! If a player withdraws during the warm up of a first round match, is he replaced with a lucky loser? @stevedarcishark

— Sam Groth (@SamGrothTennis) July 4, 2017

I've been informed by the referees office that a lucky loser will go in until the first point is played! ????????????????

— Sam Groth (@SamGrothTennis) July 4, 2017

Dustin Brown is seemingly inspired by Tinder ahead of his second round match with Andy Murray:

Its A Match! Swipe 2 The Left & Get 2 Know My Match Of The 2nd Round Of #Wimbledon ????… @AndyMurray @Wimbledon @UnderArmourDACH #IWILL #TeamUA

A post shared by ????????Dustin “Dreddy” Brown???????? (@dreddy_ja) on Jul 4, 2017 at 9:48am PDT

And Karen Khachanov’s biggest concern of his next match is related to his fashion choices:

Little disagreement in the team????????????What is a better look when I play? #hatforward #headband #hatbackwards Thoughts please? pic.twitter.com/LmX8bjG4hE

— Karen Khachanov (@karenkhachanov) July 4, 2017

Here is the poll! ????????????What is a better look when I play? #hatforward #headband #hatbackwards Thoughts please?

— Karen Khachanov (@karenkhachanov) July 4, 2017

SEE MORE: Best quotes from Wimbledon day two