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Hall of Fame
All Hippo Olympiad Winners
2021
2020
2019
2018
2017
2016
2015
2014
2013
Little Hippo - 1
st
place
Student:
Gabriel Hartooni
Country:
Armenia
Little Hippo - 2
nd
place
Student:
Mladjan Stojanovic
Country:
Serbia
Little Hippo - 3
rd
place
Student:
Siddhart H
Country:
India
Hippo 1 - 1
st
place
Student:
Marta Markesic
Country:
Croatia
Hippo 1 - 2
nd
place
Student:
Elena Todorova
Country:
Bulgaria
Hippo 1 - 3
rd
place
Student:
Rafaelle Alvaro Darmawan
Country:
Indonesia
Hippo 2 - 1
st
place
Student:
Shahd Wael Mohamed Ahmed Abdelwaahab
Country:
Egypt
Hippo 2 - 2
nd
place
Student:
Khor Yan Sun
Country:
Malaysia
Hippo 2 - 3
rd
place
Student:
Lena Kuzmanovic
Country:
Serbia
Hippo 3 - 1
st
place
Student:
Petar Jovanovic
Country:
Serbia
Hippo 3 - 2
nd
place
Student:
Mishel Erebara
Country:
Albania
Hippo 3 - 3
rd
place
Student:
Ivona Brezovec
Country:
Croatia
Hippo 4 - 1
st
place
Student:
Shaafay Humayun
Country:
Pakistan
Hippo 4 - 2
nd
place
Student:
Yasmin Gaddour
Country:
Tunisia
Hippo 4 - 3
rd
place
Student:
Preda Laura
Country:
Romania
Hippo 5 - 1
st
place
Student:
Ivan Luhovyi
Country:
Ucraine
Hippo 5 - 2
nd
place
Student:
Ivan Dzankic
Country:
Croatia
Hippo 5 - 3
rd
place
Student:
Mario Mascolo
Country:
Italy
Hippo S10 - 1
st
place
Student:
Ooi Jon TenG
Country:
Malaysia
Hippo S10 - 2
nd
place
Student:
Adviteeya Krishna
Country:
Singapore
Hippo S10 - 3
rd
place
Student:
Saijdah AlSaihati
Country:
Saudi Arabia
Hippo S15 - 1
st
place
Student:
Kaariam Mohammed Ibrahim Alrassad
Country:
Egypt
Hippo S15 - 2
nd
place
Student:
Alana Alle Shibuda
Country:
Tanzania
Hippo S15 - 3
rd
place
Student:
Huda Hamied
Country:
South Africa
Hippo S19 - 1
st
place
Student:
Prisha Aditi Palani
Country:
Malaysia
Hippo S19 - 2
nd
place
Student:
Mariam Hafiz
Country:
Saudi Arabia
Hippo S19 - 3
rd
place
Student:
Lojan Ahmed Mohamed Mohamed Aly
Country:
Egypt
Hippo 1 - 1
st
place
Student:
Elena Karamchoska
Country:
North Macedonia
Hippo 1 - 2
nd
place
Student:
Mateja Milošević
Country:
Serbia
Hippo 1 - 3
rd
place
Student:
Katarina Katanić
Country:
Serbia
Hippo 2 - 1
st
place
Student:
Maša Janković
Country:
Serbia
Hippo 2 - 2
nd
place
Student:
Sofija Damnjanović
Country:
Serbia
Hippo 2 - 3
rd
place
Student:
Đorđe Radaković
Country:
Serbia
Hippo 3 - 1
st
place
Student:
Dina Petrov
Country:
Serbia
Hippo 3 - 2
nd
place
Student:
Tamara Posavec
Country:
Croatia
Hippo 3 - 3
rd
place
Student:
Dunja Zaklan
Country:
Serbia
Hippo 4 - 1
st
place
Student:
Maša Bešlin
Country:
Serbia
Hippo 4 - 2
nd
place
Student:
Ana Munćan
Country:
Serbia
Hippo 4 - 3
rd
place
Student:
Simona Vračar
Country:
Serbia
Hippo 5 - 1
st
place
Student:
Lana Arsenijević
Country:
Serbia
Hippo 5 - 2
nd
place
Student:
Nikola Vujić
Country:
Serbia
Hippo 5 - 3
rd
place
Student:
Lana Avakumović
Country:
Serbia
Hippo 1 - 1
st
place
Student:
Blagovesta Sahatchieva
Country:
Bulgaria
Hippo 1 - 2
nd
place
Student:
Jelena Dimitrijević
Country:
Serbia
Hippo 1 - 3
rd
place
Student:
Aleksa Vasić
Country:
Serbia
Hippo 2 - 1
st
place
Student:
Đorđe Veljković
Country:
Serbia
Hippo 2 - 2
nd
place
Student:
Albulena Ujkashi
Country:
Montenegro
Hippo 2 - 3
rd
place
Student:
Jovan Kokotović
Country:
Serbia
Hippo 3 - 1
st
place
Student:
Tamara Posavec
Country:
Croatia
Hippo 3 - 2
nd
place
Student:
Hana Roš
Country:
Serbia
Hippo 3 - 3
rd
place
Student:
Boris Moljević
Country:
Serbia
Hippo 4 - 1
st
place
Student:
Vladimir Nedeljković
Country:
Serbia
Hippo 4 - 2
nd
place
Student:
Milica Crkvenjakov
Country:
Serbia
Hippo 4 - 3
rd
place
Student:
Emina Bajtarević
Country:
BiH
Hippo 5 - 1
st
place
Student:
Vasilije Mesarović
Country:
Serbia
Hippo 5 - 2
nd
place
Student:
Konstantin Ivanov
Country:
Bulgaria
Hippo 5 - 3
rd
place
Student:
Una Mišković
Country:
Serbia
Hippo 1 - 1
st
place
Student:
Karina Mitreva
Country:
North Macedonia
Hippo 1 - 2
nd
place
Student:
Andrej Veličkov
Country:
Serbia
Hippo 1 - 3
rd
place
Student:
Joanna Vassileva Ivanova
Country:
Bulgaria
Hippo 2 - 1
st
place
Student:
Katarina Blažić
Country:
Serbia
Hippo 2 - 2
nd
place
Student:
Hana Arslanagić
Country:
BiH
Hippo 2 - 3
rd
place
Student:
Mihaela Miladinoska
Country:
North Macedonia
Hippo 3 - 1
st
place
Student:
Petar Stojković
Country:
Serbia
Hippo 3 - 2
nd
place
Student:
Viktoria Deneva
Country:
Bulgaria
Hippo 3 - 3
rd
place
Student:
Alesia Fiore
Country:
Italy
Hippo 4 - 1
st
place
Student:
Ena Jovančić Vidaković
Country:
Serbia
Hippo 4 - 2
nd
place
Student:
Dušan Krivošić
Country:
Serbia
Hippo 4 - 3
rd
place
Student:
Ivan Kranjčić
Country:
Croatia
Hippo 5 - 1
st
place
Student:
Dženeta Šišić
Country:
BiH
Hippo 5 - 2
nd
place
Student:
Irina Pitropova
Country:
Bulgaria
Hippo 5 - 3
rd
place
Student:
Hana Samardžija
Country:
Croatia
Hippo 1 - 1
st
place
Student:
Tome Jolevski
Country:
North Macedonia
Hippo 1 - 2
nd
place
Student:
Filip Trbara
Country:
Croatia
Hippo 1 - 3
rd
place
Student:
Aleksa Sekulić
Country:
Serbia
Hippo 2 - 1
st
place
Student:
Vladimir Bujak
Country:
Serbia
Hippo 2 - 2
nd
place
Student:
Francesca Formato
Country:
Italy
Hippo 2 - 3
rd
place
Student:
Jana Dujmović
Country:
Croatia
Hippo 3 - 1
st
place
Student:
Mila Andonovikj
Country:
North Macedonia
Hippo 3 - 2
nd
place
Student:
Mateja Milošević
Country:
Serbia
Hippo 3 - 3
rd
place
Student:
Todor Tucakov
Country:
Serbia
Hippo 4 - 1
st
place
Student:
Viktor Knežević
Country:
BiH
Hippo 4 - 2
nd
place
Student:
Luka Ivezić
Country:
Serbia
Hippo 4 - 3
rd
place
Student:
Milena Petrović
Country:
Serbia
Hippo 5 - 1
st
place
Student:
Ksenija Došen
Country:
Serbia
Hippo 5 - 2
nd
place
Student:
Joan Bushi
Country:
Albania
Hippo 5 - 3
rd
place
Student:
Yoana Todorova
Country:
Bulgaria
Hippo 1 - 1
st
place
Student:
Anulen Sara
Country:
Mongolia
Hippo 1 - 2
nd
place
Student:
Elia Gjika
Country:
Albania
Hippo 1 - 3
rd
place
Student:
Marija Velkoska
Country:
North Macedonia
Hippo 2 - 1
st
place
Student:
Staša Radenković
Country:
Serbia
Hippo 2 - 2
nd
place
Student:
Jelena Maksimović
Country:
Serbia
Hippo 2 - 3
rd
place
Student:
Naira Čamdžić
Country:
BiH
Hippo 3 - 1
st
place
Student:
Matei Resmerita
Country:
Romania
Hippo 3 - 2
nd
place
Student:
Andrea Šimić
Country:
Croatia
Hippo 3 - 3
rd
place
Student:
Andrea Šimić
Country:
BiH
Hippo 4 - 1
st
place
Student:
Jovan Stanisavić
Country:
Serbia
Hippo 4 - 2
nd
place
Student:
Simona Ivanova
Country:
Bulgaria
Hippo 4 - 3
rd
place
Student:
Alexandru Gabriel Birlandeanu
Country:
Romania
Hippo 5 - 1
st
place
Student:
Emilija Micković
Country:
Serbia
Hippo 5 - 2
nd
place
Student:
Eszter Schwarcz
Country:
Hungary
Hippo 5 - 3
rd
place
Student:
Yoanna Acheva
Country:
Bulgaria
Hippo 1 - 1
st
place
Student:
Magdalena Kranjcic
Country:
Croatia
Hippo 1 - 2
nd
place
Student:
Gia Cerise Sansaet
Country:
Philipines
Hippo 1 - 3
rd
place
Student:
Simeona Sterjeva
Country:
North Macedonia
Hippo 2 - 1
st
place
Student:
Enkhsuvd Batkhuyag
Country:
Mongolia
Hippo 2 - 2
nd
place
Student:
Jovan Kostic
Country:
Serbia
Hippo 2 - 3
rd
place
Student:
Stjepan Novakovic
Country:
Croatia
Hippo 3 - 1
st
place
Student:
Marta Nikolic
Country:
Serbia
Hippo 3 - 2
nd
place
Student:
Alexandr Chityan
Country:
Tadjikistan
Hippo 3 - 3
rd
place
Student:
Sofiya Dutchina
Country:
Russia
Hippo 4 - 1
st
place
Student:
Milica Milasinovic
Country:
B&H
Hippo 4 - 2
nd
place
Student:
Milica Djordjevic
Country:
Serbia
Hippo 4 - 3
rd
place
Student:
Katarina Kajevic
Country:
South African Republic
Hippo 5 - 1
st
place
Student:
Katarina Kajevic
Country:
Serbia
Hippo 5 - 2
nd
place
Student:
Harun Sulejmanovic
Country:
B&H
Hippo 5 - 3
rd
place
Student:
Greta Pasini
Country:
Italy
Little Hippo - 1
st
place
Student:
Helena Horvat
Country:
Croatia
Little Hippo - 2
nd
place
Student:
Natia Vardoshvili
Country:
Georgia
Little Hippo - 3
rd
place
Student:
Andjela Randjelovic
Country:
Serbia
Hippo 1 - 1
st
place
Student:
Rustam Mukhamedjanov
Country:
Uzbekistan
Hippo 1 - 2
nd
place
Student:
Hsu Sandi Swe
Country:
Myanmar
Hippo 1 - 3
rd
place
Student:
Jakov Juric
Country:
Croatia
Hippo 2 - 1
st
place
Student:
Noemi Beqiri
Country:
Albania
Hippo 2 - 2
nd
place
Student:
Ognjen Ilic
Country:
Serbia
Hippo 2 - 3
rd
place
Student:
Daria Mica Bobe
Country:
Romania
Hippo 3 - 1
st
place
Student:
Muhammad Behbudov
Country:
Tajikistan
Hippo 3 - 2
nd
place
Student:
Viola Costetti
Country:
Italy
Hippo 3 - 3
rd
place
Student:
Lina Girazova
Country:
North Macedonia
Hippo 4 - 1
st
place
Student:
Antonio Santilli
Country:
Italy
Hippo 4 - 2
nd
place
Student:
Torogeldieva Saikal
Country:
Kyrgyzstan
Hippo 4 - 3
rd
place
Student:
Emma Szakacs
Country:
Serbia
Hippo 5 - 1
st
place
Student:
Burte-Ujin Erdenetsogt
Country:
Mongolia
Hippo 5 - 2
nd
place
Student:
Presiana Dimitrova
Country:
Bulgaria
Hippo 5 - 3
rd
place
Student:
Ahmad Hassan Cheema
Country:
Pakistan
Hippo Special 1 - 1
st
place
Student:
Izabelle Rose Pitt Blower
Country:
Mongolia
Hippo Special 1 - 2
nd
place
Student:
Izabelle Rose Pitt Blower
Country:
Indonesia
Hippo Special 1 - 3
rd
place
Student:
Izabelle Rose Pitt Blower
Country:
Indonesia
Hippo Special 2 - 1
st
place
Student:
Amour Bayar
Country:
Mongolia
Hippo Special 2 - 2
nd
place
Student:
Deniz Kardzha
Country:
Bulgaria
Hippo Special 2 - 3
rd
place
Student:
Kgaogelo Bopape
Country:
South Africa
Little Hippo - 1
st
place
Student:
Malak Niftaliyeva
Country:
Azerbaijan
Little Hippo - 2
nd
place
Student:
Saikeshinie Sahsikumar
Country:
Malaysia
Little Hippo - 3
rd
place
Student:
Mihajlo Janković
Country:
Serbia
Hippo 1 - 1
st
place
Student:
Kerensia Valeria
Country:
Indonesia
Hippo 1 - 2
nd
place
Student:
Aint Linkar Cho
Country:
Myanmar
Hippo 1 - 3
rd
place
Student:
Yelena Maria Delena
Country:
Philippines
Hippo 2 - 1
st
place
Student:
Bahar Khalaji
Country:
Iran
Hippo 2 - 2
nd
place
Student:
Benjamin Ben Vojković
Country:
Croatia
Hippo 2 - 3
rd
place
Student:
Alesia Isaraj
Country:
Albania
Hippo 3 - 1
st
place
Student:
Aung Zay Ya
Country:
Myanmar
Hippo 3 - 2
nd
place
Student:
Eng Zhen Shen
Country:
Malaysia
Hippo 3 - 3
rd
place
Student:
Nera Tomrlin
Country:
Croatia
Hippo 4 - 1
st
place
Student:
Reem Waheed
Country:
Pakistan
Hippo 4 - 2
nd
place
Student:
Louis Chan Zhi Qi
Country:
Malaysia
Hippo 4 - 3
rd
place
Student:
Celine Nugroho
Country:
Indonesia
Hippo 5 - 1
st
place
Student:
Sarmad Sultan
Country:
Pakistan
Hippo 5 - 2
nd
place
Student:
Ghadeer Ahmed Rekaby Alrashidy Muhammed
Country:
Egypt
Hippo 5 - 3
rd
place
Student:
Alex Nedelcu
Country:
Romania
Hippo Special 1 - 1
st
place
Student:
Arho Andor Oovel
Country:
Croatia
Hippo Special 1 - 3
rd
place
Student:
Rohan D'Mello
Country:
Azerbaijan
Hippo Special 1 - 2
nd
place
Student:
Jasmine Alicia He Ling Yue
Country:
Malaysia
Hippo Special 2 - 1
st
place
Student:
Eesha Bhanot
Country:
India
Hippo Special 2 - 2
nd
place
Student:
Joshua Lee Fletcher
Country:
Croatia
Hippo Special 2 - 2
nd
place
Student:
Amber Lee Jun Lynn
Country:
Malaysia