International Mathematical Olympiad

IMO 2025 IMO logo IMO 2026

Puerto Rico

Team results ● Individual results ● Hall of fame
Year Contestant P1 P2 P3 P4 P5 P6 Total Rank Award
2025 Nirvana Rosabella Marrero Tiodang 7 1 0 0 0 0 8 478 Honourable mention
2025 Summer Chen Lu 4 0 0 1 0 0 5 510
2025 Lucas Carlo 2 0 0 1 0 0 3 549
2024 Nirvana Rosabella Marrero Tiodang 7 0 0 1 1 0 9 457 Honourable mention
2024 Wyatt Lazar Wunker 6 0 0 0 1 0 7 487
2024 Avner Francisco Romero Rodriguez 2 0 0 0 0 0 2 551
2023 Carlos Andres Rodriguez 5 1 0 1 2 0 9 459
2023 Nirvana Rosabella Marrero Tiodang 7 1 0 1 0 0 9 459 Honourable mention
2023 Elsa Deshmukh 3 0 0 1 0 0 4 527
2023 Jerry Chen 2 0 0 0 0 0 2 554
2022 Luis Guillermo Turino Zellek 6 1 0 7 1 0 15 394 Honourable mention
2022 Carlos Andres Rodriguez 5 2 0 4 2 0 13 429
2022 Daniel Villafuerte Gonzalez 5 0 0 0 0 0 5 522
2022 Diego Suarez Flores 3 1 0 0 0 0 4 532
2022 Fernando José Oliver Mediavilla 2 0 0 0 1 0 3 544
2022 Ivan Francisco Mejía Laborde 0 0 0 0 0 0 0 579
2021 Enrique Antonio Rivera Ferraiuoli 7 0 0 7 1 0 15 180 Bronze medal
2021 Rafael Angel Gomez Cruz 0 0 0 7 0 0 7 372 Honourable mention
2021 Daniel Villafuerte Gonzalez 2 0 0 0 0 0 2 470
2021 Luis Guillermo Turino Zellek 2 0 0 0 0 0 2 470
2021 Isabella Sofia Perez Rodriguez 0 0 0 1 0 0 1 499
2021 Nicholas Gabriel Gorbea Ramy 0 0 0 0 0 0 0 533
2020 Enrique Antonio Rivera Ferraiuoli 7 2 0 7 0 0 16 272 Bronze medal
2020 Luis Guillermo Turino Zellek 1 0 0 7 0 0 8 419 Honourable mention
2020 Carlos Andrés Alvarado Alvarez 0 0 0 7 0 0 7 445 Honourable mention
2020 Rafael Angel Gomez Cruz 7 0 0 0 0 0 7 445 Honourable mention
2020 Andrea Cristina Jordán Mulero 0 0 0 0 0 0 0 560
2020 Daniel Villafuerte Gonzalez 0 0 0 0 0 0 0 560
2019 Enrique Antonio Rivera Ferraiuoli 1 0 0 0 2 0 3 504
2018 Edward Wan 7 1 0 7 7 0 22 174 Bronze medal
2018 Sebastian Jose Portalatin Cortes 7 2 0 2 1 0 12 338 Honourable mention
2018 Gustavo Santiago Reyes 2 0 0 2 0 0 4 470
2018 Omar Santiago Reyes 1 0 0 2 1 0 4 470
2018 Miguel Tulla Lizardi 1 1 0 0 1 0 3 486
2018 Gabriella Marie Aponte Camacho 1 0 0 0 0 0 1 538
2017 Claudia Mulero Fernandez 7 0 0 7 0 0 14 342 Honourable mention
2017 Jonathan Rodriguez Figueroa 7 0 0 7 0 0 14 342 Honourable mention
2017 Omar Santiago Reyes 7 3 0 1 0 0 11 442 Honourable mention
2017 Gustavo Santiago Reyes 7 0 0 1 0 0 8 497 Honourable mention
2017 Miguel Tulla Lizardi 5 0 0 3 0 0 8 497
2016 Francisco Proskauer Valerio 7 0 0 7 0 7 21 146 Bronze medal
2016 Natalia Pacheco 5 0 0 1 0 0 6 469
2015 Francisco Proskauer Valerio 7 0 0 7 0 0 14 257 Bronze medal
2015 Alejandro Miguel Proskauer Valerio 0 0 0 2 0 0 2 508
2015 Gabriela Mari Carrión Rivera 1 0 0 1 0 0 2 508
2014 Natalia Pacheco 3 0 0 7 0 0 10 387 Honourable mention
2014 Chunxiao Gao 0 0 0 2 0 0 2 493
2013 Marcos A. Pertierra Arrojo 1 1 0 7 0 0 9 335 Honourable mention
2013 Francisco Proskauer Valerio 0 0 0 2 0 0 2 460
2013 Paola Marie Pérez Rivera 0 0 0 2 0 0 2 460
2013 Roberto Pérez Morales 1 0 0 0 0 0 1 474
2012 Jiacheng Feng 7 7 0 2 0 0 16 204 Bronze medal
2012 Anthony Edward Erb Lugo 7 0 0 2 0 0 9 373 Honourable mention
2012 Marcos Pertierra 3 0 0 2 0 0 5 450
2012 Francis Castro 0 0 0 2 0 0 2 498
2011 Jiacheng Feng 5 0 0 7 2 0 14 303 Honourable mention
2011 Anthony Edward Erb Lugo 7 0 0 2 2 0 11 338 Honourable mention
2011 Francis Noel Castro Velez 3 0 0 2 2 0 7 420
2011 Gabriel Reilly 0 0 0 0 0 0 0 544
2010 George Arzeno 7 7 1 7 7 0 29 18 Gold medal
2010 Jiacheng Feng 2 0 0 3 0 0 5 461
2009 George Arzeno 7 3 0 2 0 0 12 296 Honourable mention
2009 Alan Wagner 2 0 0 1 0 0 3 459
2009 Sara Rodriguez 0 1 0 2 0 0 3 459
2009 Aravind Arun 1 0 0 1 0 0 2 482
2009 Kidhanis De Jesus 0 1 0 1 0 0 2 482
2009 Jose Pacheco 0 1 0 0 0 0 1 511
2008 Isamar Rosa Plata 2 0 0 1 1 0 4 448
2008 Eduardo José Pérez Torres 1 1 0 0 1 0 3 459
2008 Pedro Luis Figueroa Albertorio 1 0 0 1 0 0 2 479
2007 Christian Xavier Segura Rivera 0 0 0 5 0 0 5 440
2007 Daniel de Jesús García 0 0 0 1 0 0 1 482
2007 Pamela Cristina Silva Diaz 0 0 0 1 0 0 1 482
2006 Godohaldo Pérez 0 1 0 2 0 0 3 448
2006 Naren Vélez 2 0 0 1 0 0 3 448
2006 Manuel López 0 1 0 1 0 0 2 459
2006 Pamela Cristina Silva Diaz 0 1 0 1 0 0 2 459
2006 Esteban Castro 0 0 0 1 0 0 1 475
2006 Aidelíz Miranda 0 0 0 0 0 0 0 489
2005 Alexis Vega 0 1 0 1 0 0 2 396
2005 Javier Hernández 0 1 0 1 0 0 2 396
2005 Vanessa Eiroa 0 1 0 1 0 0 2 396
2005 Julián Hernández 0 1 0 0 0 0 1 445
2005 Naren Vélez 0 0 0 1 0 0 1 445
2005 Christian Segura 0 0 0 0 0 0 0 486
2004 Sherry Gong 7 7 0 7 7 0 28 74 Silver medal
2004 Carlos Fonseca 0 2 0 7 0 0 9 335 Honourable mention
2004 Jaime Díaz 3 0 1 0 0 0 4 408
2004 Carlos Arreche 0 1 0 0 0 0 1 456
2004 Manuel Rivera 1 0 0 0 0 0 1 456
2003 Sherry Gong 7 3 0 7 1 0 18 107 Bronze medal
2003 Carlos Perez 0 1 0 3 0 0 4 363
2003 Jaime Díaz 0 0 0 1 0 0 1 427
2002 Sherry Gong 1 6 0 0 1 0 8 308
2002 Carlos X. Soto 0 1 0 4 0 0 5 360
2002 Carlos Fonseca 1 0 0 1 1 0 3 393
2002 José F. Alegría 0 0 0 1 0 0 1 431
2002 Marcos Berríos 0 0 0 0 0 0 0 459
2002 María Rossi 0 0 0 0 0 0 0 459
2000 Sakiko Seo 2 0 0 1 0 0 3 394
2000 Jose A. Mendez-Alcazar 2 0 0 0 0 0 2 416
2000 Marcos Berríos 0 1 0 0 1 0 2 416
2000 Rodny Rodriguez 0 1 0 0 0 0 1 438
2000 J.P.Michael Motion 0 0 0 0 0 0 0 451
2000 Noel Reyes 0 0 0 0 0 0 0 451
1997 Edward Calejesan-Reyes 0 0 0 3 0 0 3 391
1997 Stanislaw Dziobiak 1 0 0 1 0 0 2 408
1997 Juan A. Perez García 0 0 0 1 0 0 1 419
1997 Ricardo Rossello Nevares 0 0 0 0 1 0 1 419
1997 Sultan S. Yassin 0 0 0 1 0 0 1 419
1997 Dean Yogev 0 0 0 0 0 0 0 446