In a recent interview, several ATP players, including the likes of Andrey Rublev, Alexander Zverev, and Felix Auger-Aliassime, among others answered "who has the biggest ego."During the ongoing ABN Amro Open (ATP Rotterdam Open), the likes of Stefanos Tsitsipas, Hubert Hurkacz, Grigor Dimitrov, Rublev, Zverev, Auger-Aliassime, and Stan Wawrinka featured in an interview.The official social media account shared a glimpse of their interview with the group of players."This is is the stuff we really want to know. Spit it out guys, who has the biggest ego? #abnamroopen," the caption read.ABN AMRO Open@abnamroopenThis is the stuff we really want to know. Spit it out guys, who has the biggest ego? ‍♂️ #abnamroopen15316This is the stuff we really want to know. 😏Spit it out guys, who has the biggest ego? 💁‍♂️ #abnamroopen https://t.co/3qUNdyaTmAWhen asked about, "who has the biggest ego?", the players came up with a different set of answers, and while some of them named their choices, some decided to keep mum.However, fans were particularly unhappy with German professional Alexander Zverev's response. The German thought for a second and named Auger-Aliassime as his choice."Maybe Felix?," Zverev said.Soon after the video was uploaded, tennis fans reacted to Alexander Zverev's reply and called him out for not "naming himself.""This was the time for him to say “I’ll put myself in there” let’s be real."One Twitter user was surprised to hear the German naming Auger-Aliassime."Zverev's answer is Felix?!? Put yourself in there WTF."Another Twitter user pointed out that the former US Open finalist was lying in the video."zverev lying out his teeth per usual useless man."One tennis fan called the former World No. 2 a "rat.""The one time 🐀 should've definitely said "I'd put myself in there maybe", he said Felix lmao."Below are a few more reactions:abibi@abigabageIWeird, he didn't put himself in there this time twitter.com/abnamroopen/st…ABN AMRO Open@abnamroopenThis is the stuff we really want to know. Spit it out guys, who has the biggest ego? ‍♂️ #abnamroopen614This is the stuff we really want to know. 😏Spit it out guys, who has the biggest ego? 💁‍♂️ #abnamroopen https://t.co/3qUNdyaTmAWeird, he didn't put himself in there this time twitter.com/abnamroopen/st…Srihari@srihariravi12Zverev thinks Felix has the biggest ego when we all know who is the one saying "put myself in there" as a response to everything twitter.com/abnamroopen/st…ABN AMRO Open@abnamroopenThis is the stuff we really want to know. Spit it out guys, who has the biggest ego? ‍♂️ #abnamroopen2114This is the stuff we really want to know. 😏Spit it out guys, who has the biggest ego? 💁‍♂️ #abnamroopen https://t.co/3qUNdyaTmAZverev thinks Felix has the biggest ego when we all know who is the one saying "put myself in there" as a response to everything 😭😭 twitter.com/abnamroopen/st…pat@1hbhdtlAZ has never been right in his life twitter.com/abnamroopen/st…ABN AMRO Open@abnamroopenThis is the stuff we really want to know. Spit it out guys, who has the biggest ego? ‍♂️ #abnamroopen1714This is the stuff we really want to know. 😏Spit it out guys, who has the biggest ego? 💁‍♂️ #abnamroopen https://t.co/3qUNdyaTmAAZ has never been right in his life twitter.com/abnamroopen/st…Alexander Zverev crashed out of the ATP Rotterdam Open2023 Australian Open - Day 4Alexander Zverev recently crashed out of the ATP Rotterdam Open by losing to Netherlands' Tallon Griekspoor in the round of 16.The 25-year-old kicked off his 2023 season by playing in the Australian Open 2023. However, his return to a Grand Slam was cut short as he was shown the exit by American Michael Mmoh in the second round.At Rotterdam, the German beat Kwon Soon-woo in the round of 32 before losing out to the Dutch, 6-4, 3-6, 6-4, in the next round.On the other hand, Grigor Dimitrov qualified for the semifinals after edging past Alex de Minaur. Daniil Medvedev and Auger-Aliassime will lock horns with each other in the other quarterfinal of the night.