![O2 Management on Twitter: "Another week, another win for Petra #Marcinko , champion in Dubai !!! 👏🏆 @ITF_Tennis #Itf #teamO2 https://t.co/ik6MPGqpCG" / X O2 Management on Twitter: "Another week, another win for Petra #Marcinko , champion in Dubai !!! 👏🏆 @ITF_Tennis #Itf #teamO2 https://t.co/ik6MPGqpCG" / X](https://pbs.twimg.com/media/EJgpfzqWsAEVIoW.jpg:large)
O2 Management on Twitter: "Another week, another win for Petra #Marcinko , champion in Dubai !!! 👏🏆 @ITF_Tennis #Itf #teamO2 https://t.co/ik6MPGqpCG" / X
![Petra Marcinko of Croatia speaks with her winners trophy after the... Photo d'actualité - Getty Images Petra Marcinko of Croatia speaks with her winners trophy after the... Photo d'actualité - Getty Images](https://media.gettyimages.com/id/1238049956/fr/photo/petra-marcinko-of-croatia-speaks-with-her-winners-trophy-after-the-junior-girls-final-match.jpg?s=1024x1024&w=gi&k=20&c=qoChRJsW_oc5fnNXYDbsFuXpoVMnAmN0qkAUUI4Mj20=)
Petra Marcinko of Croatia speaks with her winners trophy after the... Photo d'actualité - Getty Images
Something to smile about for Petra Marcinko in Melbourne - congratulations on winning the junior title Petra and good luck for the season… | Instagram
![Petra Marcinko pictured in action at the final in the girls singles between Belgian Costoulas and..., Stock Photo, Photo et Image Droits gérés. Photo VPM-6409139 | agefotostock Petra Marcinko pictured in action at the final in the girls singles between Belgian Costoulas and..., Stock Photo, Photo et Image Droits gérés. Photo VPM-6409139 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/fc9d1a613f12461a2e645238ef6eea43/vpm-6409139.jpg)
Petra Marcinko pictured in action at the final in the girls singles between Belgian Costoulas and..., Stock Photo, Photo et Image Droits gérés. Photo VPM-6409139 | agefotostock
![16-year-old Croatian tennis star Petra Marčinko continues great form at Zagreb Ladies Open | Croatia Week 16-year-old Croatian tennis star Petra Marčinko continues great form at Zagreb Ladies Open | Croatia Week](https://www.croatiaweek.com/wp-content/uploads/2022/04/Petra-Marcinko_croatian-tennis-1.jpg)
16-year-old Croatian tennis star Petra Marčinko continues great form at Zagreb Ladies Open | Croatia Week
![Petra Marcinko of Croatia serves in her first round junior singles... Photo d'actualité - Getty Images Petra Marcinko of Croatia serves in her first round junior singles... Photo d'actualité - Getty Images](https://media.gettyimages.com/id/1366366829/fr/photo/petra-marcinko-of-croatia-serves-in-her-first-round-junior-singles-match-against-alexis.jpg?s=1024x1024&w=gi&k=20&c=9shKoboAM-_dHPo_FCHqNMoULOsDJh4wKiaY9suww50=)
Petra Marcinko of Croatia serves in her first round junior singles... Photo d'actualité - Getty Images
Tennis Europe - GIRLS 14&U: PETRA MARCINKO (Croatia) Eight singles finals, four titles and one doubles title is an amazing effort for the 14-year-old from Zagreb. Add to this an additional title
![Petra Marcinko pictured in action at the final in the girls singles between Belgian Costoulas and..., Stock Photo, Photo et Image Droits gérés. Photo VPM-6409023 | agefotostock Petra Marcinko pictured in action at the final in the girls singles between Belgian Costoulas and..., Stock Photo, Photo et Image Droits gérés. Photo VPM-6409023 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/57cab60619bc9aff3d8eb127bd4f15e6/vpm-6409023.jpg)
Petra Marcinko pictured in action at the final in the girls singles between Belgian Costoulas and..., Stock Photo, Photo et Image Droits gérés. Photo VPM-6409023 | agefotostock
![Petra Marcinko in action during a Junior Girls' Singles match at the 2021 US Open, Wednesday, Sep. 8, 2021 in Flushing, NY. (Pete Staples/USTA via AP Photo Stock - Alamy Petra Marcinko in action during a Junior Girls' Singles match at the 2021 US Open, Wednesday, Sep. 8, 2021 in Flushing, NY. (Pete Staples/USTA via AP Photo Stock - Alamy](https://c8.alamy.com/compfr/2nmnfba/petra-marcinko-in-action-during-a-junior-girls-singles-match-at-the-2021-us-open-wednesday-sep-8-2021-in-flushing-ny-pete-staples-usta-via-ap-2nmnfba.jpg)
Petra Marcinko in action during a Junior Girls' Singles match at the 2021 US Open, Wednesday, Sep. 8, 2021 in Flushing, NY. (Pete Staples/USTA via AP Photo Stock - Alamy
![Petra Marcinko célèbre après avoir remporté la finale des filles entre Cosoulas Belge et Marcinko Croate lors de l'Open d'Australie Grand Chelem, le samedi 29 janvier 2022 à Melbourne Park, Melbourne, Australie. Petra Marcinko célèbre après avoir remporté la finale des filles entre Cosoulas Belge et Marcinko Croate lors de l'Open d'Australie Grand Chelem, le samedi 29 janvier 2022 à Melbourne Park, Melbourne, Australie.](https://c8.alamy.com/compfr/2m3827r/petra-marcinko-celebre-apres-avoir-remporte-la-finale-des-filles-entre-cosoulas-belge-et-marcinko-croate-lors-de-l-open-d-australie-grand-chelem-le-samedi-29-janvier-2022-a-melbourne-park-melbourne-australie-l-edition-2022-du-grand-chelem-australien-se-deroule-de-17-janvier-a-30-janvier-belga-photo-patrick-hamilton-2m3827r.jpg)