In the midst of a rocky season, Rafael Nadal had birthday wishes comes pouring in from all across the globe on his 37th birthday. The Spanish tennis legend turned 37 on Saturday (June 3), and his fans celebrated the joyous occasion by turning to social media and sending their heartfelt wishes the southpaw's way.In his countless years of service to the tennis world, the Spaniard has earned a spot for himself in the raging GOAT debate and is easily one of the most decorated and dominating professionals to ever compete on the ATP Tour.Rafael Nadal was notably wished by American icon Billie Jean King, who also added her prayers for the 22-time Grand Slam champion's speedy recovery. Currently recovering from a hip injury, the 37-year-old was last seen in action at the Australian Open at the start of the year, where he exited in the second round."Happy birthday to the King of Clay, @RafaelNadal. Sending best wishes and healing thoughts your way. Feel better soon."Billie Jean King@BillieJeanKingHappy birthday to the King of Clay, @RafaelNadal! Sending best wishes and healing thoughts your way. Feel better soon.64156Happy birthday to the King of Clay, @RafaelNadal! 🎉Sending best wishes and healing thoughts your way. Feel better soon. https://t.co/DsHmLedu7NThe ATP Tour also wished Nadal with a memorable birthday post on their social media."Today is a special one. Happy Birthday Rafa," the post read, followed by a short video tribute.ATP Tour@atptourToday is a special one… Happy Birthday Rafa 🥳 804135Today is a special one… Happy Birthday Rafa 🥳 ✨ https://t.co/4WZdLkzRLHRafael Nadal's absence at the ongoing 2023 Roland Garros has undoubtedly turned many heads and it is safe to say that the clay-court Grand Slam feels incomplete without him. In hopes of paying tribute to the 14-time winner, Roland Garros tweeted a collection of their memories with the former World No. 1."We can't wait to celebrate your next birthday together."Roland-Garros@rolandgarrosFeliz cumpleaños Rafa We can’t wait to celebrate your next birthday together #RolandGarros @RafaelNadal2049416Feliz cumpleaños Rafa 🎂We can’t wait to celebrate your next birthday together 🎉 #RolandGarros @RafaelNadal https://t.co/Hsprefu9tk#AusOpen@AustralianOpenIt’s your birthday, @RafaelNadal – go bananas! 912137It’s your birthday, @RafaelNadal – go bananas! 🍌 🔥 💪 https://t.co/1ju3qh8ZO9Here are some more reactions from tennis fans:Madel Suravilla@madel_suravillaFlash backs to all of Rafa’s birthday celebrations 🥳 in Roland Garros.. 14x Rafa’s been born to be the definition & synonym of Roland Garros.. being born around Roland Garros time. What proof more you want? Born to be the King of Roland Garros. @RafaelNadal twitter.com/rolandgarros/s…Roland-Garros@rolandgarrosFeliz cumpleaños Rafa We can’t wait to celebrate your next birthday together #RolandGarros @RafaelNadal12712Feliz cumpleaños Rafa 🎂We can’t wait to celebrate your next birthday together 🎉 #RolandGarros @RafaelNadal https://t.co/Hsprefu9tkFlash backs to all of Rafa’s birthday celebrations 🥳 in Roland Garros.. 14x 🎂Rafa’s been born to be the definition & synonym of Roland Garros.. being born around Roland Garros time. What proof more you want? Born to be the King of Roland Garros. 👑@RafaelNadal🐐👑🎾 twitter.com/rolandgarros/s…Babolat@babolatHappy Birthday @RafaelNadal 🫶🏼#BabolatFamily #birthday #Rafa802118Happy Birthday @RafaelNadal 🎉🫶🏼#BabolatFamily #birthday #Rafa https://t.co/nht1AYlPB3Olly 🎾🇬🇧@Olly_Tennis_HAPPY 37TH BIRTHDAY TO RAFAEL NADAL! 🥳To celebrate, here’s a throwback to this HOUDINI act, which happened one year ago today 🤯 🪄53699HAPPY 37TH BIRTHDAY TO RAFAEL NADAL! 🥳To celebrate, here’s a throwback to this HOUDINI act, which happened one year ago today 🤯🎩 🪄https://t.co/bwIVeqyYBwSRF@S_RF_CAHappy birthday Rafael Nadal! It feels very different this year because you aren’t playing RG and because RG is a bit later than usual due the extensions of Rome/Madrid fans as your birthday was usually in the 2nd week of RG. I hope you get fit and get a proper farewell season343Happy birthday Rafael Nadal! 🎂 It feels very different this year because you aren’t playing RG and because RG is a bit later than usual due the extensions of Rome/Madrid fans as your birthday was usually in the 2nd week of RG. I hope you get fit and get a proper farewell season https://t.co/3o1wKq0SwLrafael_nadal_by_hippo@rnbyhippo22HAPPY 37TH BIRTHDAY RAFA 🥳🤩📸: ATP Tour84263HAPPY 37TH BIRTHDAY RAFA 🥳🎉🤩❤️👑📸: ATP Tour https://t.co/dckpjWeuWcLuigi Gatto@gigicat7_Happy 37th birthday Rafael Nadal!!! 🥳1467117Happy 37th birthday Rafael Nadal!!! 🥳 https://t.co/Nm6IeUPfdyRafael Nadal's surgery rules him out of the 2023 seasonRafael NadalRafael Nadal's potential return in the coming months was somewhat possible in the minds of his fans at the start of the day; unfortunately, it is now completely out of the question.The 22-time Grand Slam champion has been forced out of action for the next five months after his latest hip surgery. Given the recovery timeline, the Spaniard's expected Davis Cup comeback later this year seems rather slim.According to Nadal, he is required to go through "progressive functional rehabilitation" before can make a successful return to the tour with full fitness."Hello everyone. As you know last night I had surgery. Everything went well and the arthroscopy was on the left psoas tendon that has kept me out of competition since January. An old injury to the labrum of my left hip was also regularized, which will surely help the better evolution of the tendon.""I will start progressive functional rehabilitation immediately and the normal recovery process they tell me is 5 months, if all goes well," he said.