Teams

Palmas Sergio Molina

Adult 18 & Over 2025 · 2025 18 & Over Mens 3.5- Flight II

13 players · average NTRP 3.50 / PUERTO RICO

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Schedule12 played
2025-07-02vs Caribbean/Diaz/18&Over3.5MSplit 22
L#1 DoublesFernando Ramos / Roger Sandoval vs Fernando Figueroa / Victor Santiago4-6, 5-7
L#1 SinglesNathaniel Myer vs Alexander Centeno4-6, 3-6
W#2 DoublesJulio E Roman Perez / Oscar Velez vs Jose Oliveros / Rafael Toro7-5, 7-6
W#3 DoublesJuan Colon / Jorge Soler vs Edgardo Pepin / Ricardo Loinaz7-5, 6-1
2025-06-29vs CTH Mad ChuckLost 23
L#1 DoublesJose Ramon Vazquez Couto / Jacobo Cordova vs Humberto Lizardi / Jairo Nieves3-6, 4-6
L#1 SinglesJonathan Sieja vs Alexis Figueroa4-6, 6-4, 0-1
L#2 DoublesRoger Sandoval / Fernando Ramos vs Joseph Lopez / Sergio Baerga4-6, 6-7
W#2 SinglesJulio E Roman Perez vs Fernando Ortiz Delgado7-6, 6-4
W#3 DoublesJuan Colon / Nathaniel Myer vs Rafael Cabrera / Javier Garcia5-7, 6-2, 1-0
2025-06-28vs Guayama La BandaLost 04
L#1 DoublesNathaniel Myer / Fernando Ramos vs Jose Colon / CRISTIAN APONTE SANTIAGO1-6, 4-6
L#1 SinglesMateusz Zon vs Edgardo Segarra1-6, 3-6
L#2 DoublesOscar Velez / Julio E Roman Perez vs Rinaldo Robles / Victor Rodriguez5-7, 6-0, 0-1
L#3 DoublesJuan Colon / Jonathan Sieja vs Mario Molina Torres / Roberto Rivera Arroyo6-4, 1-6, 0-1
2025-06-22vs Guayama La BandaWon 32
L#1 DoublesOscar Velez / Pedro Colon vs Roberto Rivera Arroyo / Mario Molina Torres1-6, 3-6
W#1 SinglesNathaniel Myer vs Carlos Hernandez4-6, 6-1, 1-0
W#2 DoublesRoger Sandoval / Mateusz Zon vs Felix Gonzalez / Jose Velazquez6-4, 6-1
W#2 SinglesGuillermo Toledo vs N/A6-0, 6-0
L#3 DoublesJulio E Roman Perez / Juan Colon vs Derick Rivera Sanguinetti / Rinaldo Robles4-6, 3-6
2025-06-07vs San Francisco DimitriLost 23
L#1 DoublesMateusz Zon / Jorge Soler vs Miguel Garcia Martinez / Christopher Fontanez1-6, 3-6
W#1 SinglesJulio E Roman Perez vs Kevin Colon6-3, 0-6, 1-0
L#2 DoublesPedro Colon / Roger Sandoval vs Jonathan Luna / Gerardo Rodriguez4-6, 3-6
W#2 SinglesNathaniel Myer vs Javier Torrens6-2, 6-4
L#3 DoublesGuillermo Toledo / Sergio Molina vs Dimitri Gonzalez / Carlos Vazquez3-6, 0-6
2025-06-01vs CTH Alejandro RiveraWon 41
W#1 DoublesMateusz Zon / Jorge Soler vs Marcos Lozada / Carlos Gomez Marrero3-6, 6-4, 1-0
L#1 SinglesJulio E Roman Perez vs Jonathan Rodriguez1-6, 3-6
W#2 DoublesRoger Sandoval / Jacobo Cordova vs Daniel Torres / Jonathan Huertas6-4, 7-5
W#2 SinglesPedro Colon vs N/A6-0, 6-0
W#3 DoublesJonathan Sieja / Jose Ramon Vazquez Couto vs Rafael Lopez / Christian Berrios Pagan3-6, 6-4, 1-0
2025-05-31vs San Francisco DimitriLost 14
L#1 DoublesMateusz Zon / Jorge Soler vs Miguel Garcia Martinez / Christopher Fontanez3-6, 6-7
W#1 SinglesJonathan Sieja vs Kevin Colon4-6, 6-4, 1-0
L#2 DoublesJulio E Roman Perez / Oscar Velez vs Ricardo Aymat / Carlos Vazquez1-6, 3-6
L#2 SinglesNathaniel Myer vs Javier Torrens6-3, 2-6, 0-1
L#3 DoublesPedro Colon / Jose Ramon Vazquez Couto vs Christian Luna / Gerardo Rodriguez1-6, 2-6
2025-05-30vs CTH Alejandro RiveraWon 41
L#1 DoublesJuan Colon / Jacobo Cordova vs Marcos Lozada / Carlos Gomez Marrero3-6, 2-6
W#1 SinglesJonathan Sieja vs Steven Rodriguez Aviles6-3, 6-1
W#2 DoublesFernando Ramos / Roger Sandoval vs Christian Berrios Pagan / Cesar Marin6-3, 7-6
W#2 SinglesNathaniel Myer vs Tom Bures6-1, 6-2
W#3 DoublesJulio E Roman Perez / Oscar Velez vs JAVIER CABEZUDO / Daniel Torres6-4, 7-5
2025-05-24vs CTH Mad ChuckLost 13
L#1 DoublesJose Ramon Vazquez Couto / Juan Colon vs Javier Garcia / Steven Batista3-6, 3-6
L#1 SinglesNathaniel Myer vs Werther Caballero4-6, 7-5, 0-1
W#2 DoublesJorge Soler / Fernando Ramos vs Joseph Lopez / Jairo Nieves4-6, 6-3, 1-0
L#3 DoublesJulio E Roman Perez / Oscar Velez vs Arnaldo Rosado / Humberto Lizardi6-1, 3-6, 0-1
2025-05-18vs Encantada Orlando RiveraWon 32
W#1 DoublesJonathan Sieja / Jose Ramon Vazquez Couto vs Juan Salgado / Anyelo Morales Rosado6-4, 6-3
L#1 SinglesJulio E Roman Perez vs Christian Gonzalez6-2, 0-6, 0-1
W#2 DoublesFernando Ramos / Roger Sandoval vs Ricardo Betancourt / Roque Salayet6-4, 6-1
W#2 SinglesNathaniel Myer vs Francisco L Charles6-2, 6-2
L#3 DoublesPedro Colon / Jacobo Cordova vs Raul Hernandez / Raul Hernandez6-7, 2-6
2025-05-10vs Caribbean/Diaz/18&Over3.5MLost 13
L#1 DoublesJulio E Roman Perez / Jorge Soler vs Alexander Centeno / Gabriel Vidal6-4, 3-6, 0-1
L#1 SinglesMateusz Zon vs Rafael Toro2-6, 1-6
W#2 DoublesFernando Ramos / Roger Sandoval vs Jose Oliveros / Pedro Ramos5-7, 6-1, 1-0
L#3 DoublesPedro Colon / Sergio Molina vs Miguel A Diaz / Martin Ortiz0-6, 1-6
2025-05-04vs Encantada Orlando RiveraWon 31
W#1 DoublesFernando Ramos / Roger Sandoval vs Omar Montalvo / Juan Rivera6-4, 6-3
W#2 DoublesPedro Colon / Jose Ramon Vazquez Couto vs Raul Cosculluela / William Burn6-2, 6-1
W#2 SinglesJulio E Roman Perez vs Gaddiel Torres6-0, 6-3
L#3 DoublesOscar Velez / Jorge Soler vs Francisco L Charles / Orlando Rivera Torres1-6, 6-4, 0-1
A tie can be incomplete. Tell us if someone is missing.
i
Grouped by tie — one fixture, several lines. A line shows only when a player on it is someone we have indexed, so an early-season tie for a newly-added team can look short. This also means the line count here will not match the header, which counts individual player appearances.

Flight standings for 2025 18 & Over Mens 3.5- Flight II have not been collected yet. Where we have them we show every team in the flight ranked, with this team highlighted. The crawler is still filling in older seasons and flights.

ScoutingWhere each opponent usually plays

Signed-in extra: whether this captain plays strict strength order or mixes it up, from every doubles line they have put out. Create a free account to see it.

Roster averages 3.19 estimated across 12 rated players. No lineup is published in advance, so the column below is where each player has actually been used — a captain's habits are the best available forecast. Sign in and claim your record to see who you have played.

3.70
Fernando Ramos
usually #2 Doubles 63%, also #1 Doubles 38% · published 3.5
3.57
Julio E Roman Perez
usually #1 Singles 25%, also #3 Doubles 25% · published
3.49
Jonathan Sieja
usually #1 Singles 50%, also #3 Doubles 33% · published
3.40
Roger Sandoval
usually #2 Doubles 78%, also #1 Doubles 22% · published
3.29
Guillermo Toledo
usually #3 Doubles 50%, also #2 Singles 50% · published
3.29
Jorge Soler
usually #1 Doubles 57%, also #3 Doubles 29% · published
3.13
Oscar Velez
usually #3 Doubles 43%, also #2 Doubles 43% · published 3.5
3.07
Pedro Colon
usually #3 Doubles 43%, also #2 Doubles 29% · published
3.06
Jose Ramon Vazquez Couto
usually #1 Doubles 50%, also #3 Doubles 33% · published
2.88
Jacobo Cordova
usually #1 Doubles 50%, also #2 Doubles 25% · published
2.82
Mateusz Zon
usually #1 Doubles 50%, also #1 Singles 33% · published
2.64
Sergio Molina
usually #3 Doubles 100% · published
Nathaniel Myer
usually #2 Singles 44%, also #1 Singles 33% · published
Established pairs

Doubles pairs from this roster with three or more matches together anywhere — ordered by performance against what the rating gap predicted, not by record.

Jose Ramon Vazquez Couto + Julio E Roman Perez5067% games+8.2% vs expected
Guillermo Toledo + Julio E Roman Perez11460% games+5.3% vs expected
Roger Sandoval + Fernando Ramos20559% games+3.8% vs expected
Jorge Soler + Guillermo Toledo8352% games+3.1% vs expected
Julio E Roman Perez + Oscar Velez3354% games−1.7% vs expected
Guillermo Toledo + Pedro Colon14855% games−2.1% vs expected
Jose Ramon Vazquez Couto + Pedro Colon5746% games−12.4% vs expected
Sergio Molina + Julio E Roman Perez213 matchesnot enough data
Roster

Ordered by our estimated dynamic rating, which is why two players at the same published level are not tied — a published 4.0 says nothing about where inside the band someone sits. Lines played in this team’s season are shown beside each name.

3.5
Fernando Ramos
57W–38L career · 8 lines in 2025
<1%8%92%
3.70
Julio E Roman Perez
109W–55L career · 11 lines in 2025
<1%32%68%
3.57
Jonathan Sieja
46W–19L career · 6 lines in 2025
<1%52%48%
3.49
Roger Sandoval
48W–31L career · 9 lines in 2025
<1%77%23%
3.40
Guillermo Toledo
56W–41L career · 2 lines in 2025
2%91%7%
3.29
Jorge Soler
46W–31L career · 7 lines in 2025
2%92%6%
3.29
3.5
Oscar Velez
69W–57L career · 7 lines in 2025
17%83%<1%
3.13
Pedro Colon
60W–58L career · 7 lines in 2025
31%69%<1%
3.07
Jose Ramon Vazquez Couto
13W–20L career · 6 lines in 2025
34%65%<1%
3.06
Jacobo Cordova
11W–8L career · 4 lines in 2025
<1%81%19%
2.88
Mateusz Zon
12W–11L career · 6 lines in 2025
1%89%10%
2.82
Sergio Molina
10W–14L career · 2 lines in 2025
16%84%1%
2.64
Nathaniel Myer
7W–17L career · 9 lines in 2025
not enough data

Three percentages are where each player stands right now: the chance they are below their band, inside it, or above it, on the way they are playing this season. The number on the right is our estimated dynamic rating, which USTA never publishes. This is today rather than a forecast of December, because a forecast has to assume future matches and cannot know whether someone will even be offered them. Percentages are blank where a player has too few matches this season, or at a level where the model does not yet beat a base-rate guess; the estimate is a weaker claim than a probability and survives where those do not.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.