Special coverage presented by Crown Uruguay y El Nido 

In a day full of action, challenged by intermittent rain and an electrical storm, the second day of the Toyota Río de la Plata Cup presented by Vans and Monster went down, defining the members of the round of 2 of the men's open and the quarterfinalists in the rest of the categories, women's open and Under 18.

The highlights of the day were Nathan Hereda from Brazil, best score in the Open Men with 12,5; Marcela Machado from Uruguay, best score in the Open Women with 9 points, Florian Olivieri, best score in the Under 18 men with 8 points and Katya Wirsch, best score in the Under 18 women with 7,17 points.

Here are the round of 16 matchups, where the top-seeded players in the event will face those who advanced today:

Series 1: Juan García Mata (ARG) vs Adrián de Osma (PER) vs Nacho Gundensen (ARG) vs Santiago González (URU)
Series 2: Agustín Zanotta (URU) vs Luisma Iturria (URU) vs Florian Olivieri (URU) vs Caetano Vargas (BRA)
Series 3: Tomás Goransky (ARG) vs Tomás Casafont (URU) vs Luan Wood (BRA) vs Tyron Gonzále (ARG)
Series 4: Martín Ottado (URU) vs Lucas Madrid (URU) vs Lucas Raineri (URU) vs Natah Hereda (BRA)
Series 5: Lucas Pérez del Solar (PER) vs Sebastián Olarte (URU) vs Ignacio Ruggiero (ARG) vs Juan Pablo Fernández (URU)
Series 6: Maxi Sáenz (ECU) vs Santiago Medeiro (URU) vs Facundo Ruggiero (ARG) vs Roberto Araki (CHI)
Series 7: Alex Suárez (ECU) vs Joaquín Muñoz Larreta (ARG) vs Francisco Elías (URU) vs Matías Nóbrega (URU)
Series 8: Francisco Cosoleto (ARG) vs Bastian Arévalo (PER) vs Yuri Schoneau (BRA) Yrvin Ravi Santos (BRA)

This is how the rooms were:
Series 1: Brianna Barthelmess (PER) vs Tiziana Billy (GUA) vs Marcela Machado (URU) vs Delfina Morosini (URU)
Series 2: Dominic Barona (ECU) vs Maya Larripa (MEX) vs Tiara Van der Huls (NED) vs Catalina Mercere (ARG)
Series 3: Génesis Borja (ECU) vs Urpi Torres (PER) vs Victoria Muñoz Larreta (ARG) vs Katya Wirsch (ARG)
Series 4: Aissa Chuman (PER) vs Leia Philips (CHI) vs Vera Jarisz (ARG) vs Havanna Cabrero (PUR)

This is how the Under 18 quarterfinals turned out.

Series 1: Bastián Arévalo (PER) vs Kai Daleo (ARG) vs Florian Olvieri (URU)
Series 2: Tomás Casafont (URU) vs Nathan Hereda (BRA) vs Baltasar Eiris (URU)
Series 3: Juan García Mata (ARG) vs Roberto Camblor (URU) vs Lucas Rainieri (URU)
Series 4: Adrián de Osma (PER) vs Facundo Ruggiero (ARG) vs Felipe Bado (URU)

Complete results: 

OPEN MEN
ROUND 1
Series 1: 1st Nacho Gundensen (ARG) 10,7 pts, 2nd Florian Olivieri (URU) 5,87 pts 3rd Juanma Aroztegui (URU) 5,54
Series 2: 1st: Caetano Vargas (BRA) 9,63, 2nd: Santiago González (URU) 8,07 pts, 3rd Christian Ingrey (URU) opts
Series 3: 1st: Luan Wood (BRA) 10,5 pts, 2nd: Lucas Rainieri (URU) 5,7 pts, 3rd Yamandú Morales (URU) 3,84
Series 4: 1st Natha Hereda (BRA) 12,57 pts, 2nd Tyron González (ARG) 7,27 pts, 3rd Gero Robotti (URU) 2,5 pts
Series 5: 1st: Ignacio Ruggiero (ARG) 8,76 pts, 2nd Facundo Ruggiero (ARG) 6,86 pts, 3rd Gino Pérez (PER) 5,6 pts
Series 6: 1st: Roberto Araki (CHI) 10,3 pts, 2nd Juan Pablo Fernández (URU) 5,8 pts, 3rd: Baltasar Eiris (URU) 4,84
Series 7: 1st: Francsco Elías (URU) 9,5 pts, 2nd Yuri Schoenau (BRA) 8,53, 3rd Roberto Camblor (URU), 7,94 pts
Series 8: 1st: Yrvin Santos (BRA) 0 pts, 2nd Matías Nóbrega (URU) 0 pts

ROUND 2
Series 1: Juan García Mata (ARG) vs Adrián de Osma (PER) vs Nacho Gundensen (ARG) vs Santiago González (URU)
Series 2: Agustín Zanotta (URU) vs Luisma Iturria (URU) vs Florian Olivieri (URU) vs Caetano Vargas (BRA)
Series 3: Tomás Goransky (ARG) vs Tomás Casafont (URU) vs Luan Wood (BRA) vs Tyron Gonzále (ARG)
Series 4: Martín Ottado (URU) vs Lucas Madrid (URU) vs Lucas Raineri (URU) vs Natah Hereda (BRA)
Series 5: Lucas Pérez del Solar (PER) vs Sebastián Olarte (URU) vs Ignacio Ruggiero (ARG) vs Juan Pablo Fernández (URU)
Series 6: Maxi Sáenz (ECU) vs Santiago Medeiro (URU) vs Facundo Ruggiero (URU) vs Roberto Araki (CHI)
Series 7: Alex Suárez (ECU) vs Joaquín Muñoz Larreta (ARG) vs Francisco Elías (URU) vs Matías Nóbrega (URU)
Series 8: Francisco Cosoleto (ARG) vs Bastian Arévalo (PER) vs Yuri Schoneau (BRA) Yrvin Ravi Santos (BRA)

OPEN LADIES
ROUND 1
Series 1: 1st: Marcela Machado (URU) 9 pts, 2nd: Tiara Van der Huls (NED) 8,43 pts, 3rd Perla Rojas (ARG) 4,73
Series 2: 1st: Catalina Mercere (ARG) 8,73 pts, 2nd: Delfina Morosini (URU) 4,5 pts, 3rd Kellyani Flores (VEN) 4,43 pts
Series 3: 1st Victoria Muñoz Larreta (ARG) 8,7 pts, 2nd: Vera Jarisz (ARG) 7,1 pts, 3rd Olivia Roel (URU) 3pts, 4th: Celia Barboza (URU) 2,7 pts
Series 4: 1st Havanna Cabrero (PUR) 3,7 pts, 2nd Katya Wirsch (ARG) 3 pts, 3rd Clara Faivre (CHI) 1,23

ROUND 2
Series 1: Brianna Barthelmess (PER) vs Tiziana Billy (GUA) vs Marcela Machado (URU) vs Delfina Morosini (URU)
Series 2: Dominic Barona (ECU) vs Maya Larripa (MEX) vs Tiara Van der Huls (NED) vs Catalina Mercere (ARG)
Series 3: Génesis Borja (ECU) vs Urpi Torres (PER) vs Victoria Muñoz Larreta (ARG) vs Katya Wirsch (ARG)
Series 4: Aissa Chuman (PER) vs Leia Philips (CHI) vs Vera Jarisz (ARG) vs Havanna Cabrero (PUR)

18 SUB MALE
ROUND 1
Series 1: 1st: Florian Olivieri (URU) 8 pts, 2nd Baltasar Eiris (URU) 4,44 pts
Series 2: 1st: Lucas Rainieri (URU) 6,63, 2nd Felipe Bado (URU) 4,2 pts, 3rd Franco Pienica (URU) 1,7

ROUND 2
Series 1: Bastián Arévalo (PER) vs Kai Daleo (ARG) vs Florian Olvieri (URU)
Series 2: Tomás Casafont (URU) vs Nathan Hereda (BRA) vs Baltasar Eiris (URU)
Series 3: Juan García Mata (ARG) vs Roberto Camblor (URU) vs Lucas Rainieri (URU)
Series 4: Adrián de Osma (PER) vs Facundo Ruggiero (ARG) vs Felipe Bado (URU)

SUB FEMALE 18
ROUND 1
Series 1: 1st Katya Wirsch (ARG) 7,17 pts 2nd Jacinta Silvariño (URU) 7 pts 3rd Sofía Lauro (URU) 2,43, 4th Ema de Castro (URU) 2,37 pts
Series 1: 1st Aitana Rodríguez (URU) 2,9 2nd Jazmín Silva (URU) 2,86 pts 3rd Angie Oliva (ARG) 2,07

ROUND 2
Series 1: Urpi Torres (PER) vs Victoria Muñoz Larreta (ARG) vs Katya Wirsch (ARG)
Series 2: Aissa Chuman (PER) vs Florence Romei Bown (URU) vs Jacinta Silvariño (URU)
Series 3: Brianna Barthelmess vs Lua Daleo (ARG) vs Aitana Rodríguez (URU)
Series 4: Clara Faivre (CHI) vs Kellyani Flores (VEN) vs Jazmin Silva (URU)