Australian tennis star Nick Kyrgios has created quite a stir on the tennis circuit for his antics both on and off the court. American teenager Coco Gauff recently spoke in favor of the 27-year-old. At her recent press conference after her third-round win against Madison Keys at the US Open, Gauff spoke about her friendship with Kyrgios and stated that she does not perceive him to be a bad person.However, Gauff's comments about the Australian have led to criticism being levied at the American on Twitter.One fan reminded the teenager about Kyrgios' ex-girlfriend accusing him of assault."The girlfriend he abused probably thought the very same before dating him, Coco (Gauff) .They all are not “the bad guys", " tweeted the user.Krista@BwehRublevThe girlfriend he abused probably thought the very same before dating him , Coco . They all are not “the bad guys “ twitter.com/tennisbuzz/sta…TennisBuzz@TennisBuzzCoco Gauff leaps to the defence of Nick Kyrgios, saying: 'He's not the bad guy' tennisbuzz.net/coco-gauff-lea…125Coco Gauff leaps to the defence of Nick Kyrgios, saying: 'He's not the bad guy' tennisbuzz.net/coco-gauff-lea…The girlfriend he abused probably thought the very same before dating him , Coco . They all are not “the bad guys “ twitter.com/tennisbuzz/sta…Joe from Jersey@Joe4Jersey@TennisBuzz He is rude and obscene.. Nothing to misunderstand.. Anyone else behaved that way Coco Gauff wouldn't be defending him.151@TennisBuzz He is rude and obscene.. Nothing to misunderstand.. Anyone else behaved that way Coco Gauff wouldn't be defending him.Ania Zosia ⚡🌈💛💙@Anna_Niezgodzka@TennisBuzz Come on Coco,you can do better@TennisBuzz Come on Coco,you can do betterAnother user pointed out that Kyrgios' good demeanor towards Gauff wasn't indicative of how he was as a person."Just because he’s nice to you, doesn’t mean he’s a good person in general… Coco please you can do better than this," tweeted another user.Tracy 🌼@Trace_Janey@slaycoric @TennisBuzz Totally agree. I don’t know how anyone can defend his antics on the court. Spitting?? C’mon now. That’s about as unprofessional as you can be. Imo, he’s a disgrace to tennis. I don’t care how good is game is.141@slaycoric @TennisBuzz Totally agree. I don’t know how anyone can defend his antics on the court. Spitting?? C’mon now. That’s about as unprofessional as you can be. Imo, he’s a disgrace to tennis. I don’t care how good is game is.Below are some more tweets criticizing Gauff for her statement.NawTTrouble KPSS@NawTrouble@TennisBuzz Coco should try swearing and spitting at her box. See how that goes.6@TennisBuzz Coco should try swearing and spitting at her box. See how that goes.Vic@Victor03643584@TennisBuzz @Bandreescu_ : Asks for a MTO Krejcikova: some minutes in the toilet WTA players: Such a drama queen, cheater, bad attitude, etc,Kyrgios: Spits in the crowd, in the court, terrorizes the ball kids, scolds the umpiresWTA players: Oh he's not that bad13@TennisBuzz @Bandreescu_ : Asks for a MTO Krejcikova: some minutes in the toilet WTA players: Such a drama queen, cheater, bad attitude, etc,Kyrgios: Spits in the crowd, in the court, terrorizes the ball kids, scolds the umpiresWTA players: Oh he's not that badval@visceralfeelhonestly super disappointed in her for this him being nice to you doesn’t take take away the fact that he’s a pos twitter.com/tennisbuzz/sta…TennisBuzz@TennisBuzzCoco Gauff leaps to the defence of Nick Kyrgios, saying: 'He's not the bad guy' tennisbuzz.net/coco-gauff-lea…405Coco Gauff leaps to the defence of Nick Kyrgios, saying: 'He's not the bad guy' tennisbuzz.net/coco-gauff-lea…honestly super disappointed in her for this him being nice to you doesn’t take take away the fact that he’s a pos twitter.com/tennisbuzz/sta…Mladenovic25languages@toiletbreak12Oh no please not you Coco not you!!! twitter.com/TennisBuzz/sta…TennisBuzz@TennisBuzzCoco Gauff leaps to the defence of Nick Kyrgios, saying: 'He's not the bad guy' tennisbuzz.net/coco-gauff-lea…15Coco Gauff leaps to the defence of Nick Kyrgios, saying: 'He's not the bad guy' tennisbuzz.net/coco-gauff-lea…Oh no please not you Coco not you!!!😞 twitter.com/TennisBuzz/sta…Leon ❤🌈 I 💙💛 I everyone retiring era 💔@Cyaseranooo Coco.... the young generation is getting ruined twitter.com/TennisBuzz/sta…TennisBuzz@TennisBuzzCoco Gauff leaps to the defence of Nick Kyrgios, saying: 'He's not the bad guy' tennisbuzz.net/coco-gauff-lea…51Coco Gauff leaps to the defence of Nick Kyrgios, saying: 'He's not the bad guy' tennisbuzz.net/coco-gauff-lea…nooo Coco.... the young generation is getting ruined twitter.com/TennisBuzz/sta…Jess@mallini_iyerAnother Nick 'is not a bad guy' WTA fan girl. twitter.com/TennisBuzz/sta…TennisBuzz@TennisBuzzCoco Gauff leaps to the defence of Nick Kyrgios, saying: 'He's not the bad guy' tennisbuzz.net/coco-gauff-lea…15Coco Gauff leaps to the defence of Nick Kyrgios, saying: 'He's not the bad guy' tennisbuzz.net/coco-gauff-lea…Another Nick 'is not a bad guy' WTA fan girl. twitter.com/TennisBuzz/sta…Coco Gauff credits Nick Kyrgios for helping to boost her careerCoco Gauff at the 2022 US Open - Day 5Coco Gauff has been in quite the form at the ongoing US Open. Following her dominant third-round win over compatriot Madison Keys at the Arthur Ashe Stadium, Gauff shed some light on the Australian's influence over her career in her post-match press conference.Sportskeeda Tennis@SK__Tennis"Overall, he's a nice person; I can never dislike him" - Coco Gauff on her friendship with Nick Kyrgios dlvr.it/SXhYzX"Overall, he's a nice person; I can never dislike him" - Coco Gauff on her friendship with Nick Kyrgios dlvr.it/SXhYzXCoco Gauff complimented Kyrgios' serve before touching on his controversial on-court behavior and added that she thought the Aussie was "a nice person."“I think he has a great serve,” Gauff said about Kyrgios. “I mean, I don't talk about his on-court game. We all know he's great. I know there's things on the court that he does that people don't agree with. I probably don't agree with some things," she said.“Overall, I think he's a nice person. At least he's always been to me. I remember I first hit with him, he probably doesn't remember this, I was 13 years old at Miami Open. He finished his practice, hit with me for, like, 30 minutes," she added.Speaking on how Kyrgios complimented her game and took time out of his schedule to practice with her as a kid, she stated that hearing positive feedback from a player of Kyrgios' stature gave her the confidence to believe in herself."I think, in the end it helped me in the long run as a player hitting with him. He told me good things about my game. At that time I'm like, Nick Kyrgios thinks I'm a good player. You start to believe that and gain confidence in that," she said.