PREDICTION, PREVIEW, H2H: Elahi Galan Riveros, Ratti, Nijboer and Tobon to play on – Guayaquil Challenger

GUAYAQUIL CHALLENGER ORDER OF PLAY and PREVIEW. Daniel Elahi Galan, Lucio Ratti, Ryan Nijboer and Miguel Tobon will play on

By
Mark Hall
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Guayaquil Challenger 2026-10-25 order of play

ORDER OF PLAY and PREVIEW. Daniel Elahi Galan, Lucio Ratti, Ryan Nijboer and Miguel Tobon are going to play on at the Guayaquil Challenger.

[SEE DRAW and ORDER OF PLAY]

Daniel Elahi Galan vs. Boris Arias

Head to head 0-0

Daniel Elahi Galan will face Boris Arias in the qualifications for the 1st time in their career.

Daniel Elahi Galan: ranking and results

Ranked no. 368, Daniel will start his run in Guayaquil Challenger after he played his last match in the Cali Challenger where he lost to Pablo Patino-Samudio in the 1st round on the 19th of October.

The Colombian has a 24-26 win-loss record in 2026, 23-24 on clay (See FULL STATS).

Last year in the Guayaquil Challenger Elahi Galan Riveros didn’t play in the Guayaquil Challenger in 2025.

Boris Arias: ranking and results

Ranked no. (career high), Arias will start his run in Guayaquil Challenger after he played his last match in the Santa Cruz De La Sierra 2 Challenger where he lost to in the qualifications on the 11th of October.

The Bolivian has a 3-10 win-loss record in 2026, 3-10 on clay (See FULL STATS).

Last year in the Guayaquil Challenger The Bolivian didn’t compete in the Guayaquil Challenger in 2025.

Head to head analysis

There is no head to head record between Daniel Elahi Galan and Boris Arias since this will be the first time that they will fight against each other in the main tour.

Lucio Ratti vs. Alessandro Rubini

Head to head 0-0

Lucio Ratti will face Alessandro Rubini in the qualifications for the 1st time in their career.

Lucio Ratti: ranking and results

Ranked no. 370, Lucio will start his run in Guayaquil Challenger after he played his last match in the Santa Cruz De La Sierra 2 Challenger where he lost to in the 1st round on the 13th of October.

Ratti has a 44-25 win-loss record in 2026, 43-23 on clay (See FULL STATS).

Lucio’s best result of the current year was getting to the final in M15 Punta del Este and M15 Slovenska Bistrica.

Last year in the Guayaquil Challenger Ratti lost in the 1st round 6-2 6-1 to Adolfo Daniel Vallejo.

Alessandro Rubini: ranking and results

Ranked no. (career high), Alessandro will start his run in Guayaquil Challenger after he played his last match in M15 Lima where he lost to in the 1st round on the 9th of December.

The has a 0-0 win-loss record in 2026, 0-0 on clay (See FULL STATS).

This will be the first match of the year on clay.

Last year in the Guayaquil Challenger The didn’t play in the Guayaquil Challenger in 2025.

Head to head analysis

There is no head to head record between Lucio Ratti and Alessandro Rubini since this will be the first time that they will fight against each other in the main tour.

Ryan Nijboer vs. Mariano Kestelboim

Head to head 0-0

Ryan Nijboer will square off with Mariano Kestelboim in the qualifications for the 1st time in their career.

Ryan Nijboer: ranking and results

Ranked no. 383, Nijboer will start his run in Guayaquil Challenger after he played his last match in the Maia Challenger where he lost to Hassan in the qualifications on the 12th of October.

Nijboer has a 47-24 win-loss record in 2026, 47-22 on clay (See FULL STATS).

Ryan’s best result of the year was reaching the final in Laukariz, M15 Madrid and M25 Gijon.

Last year in the Guayaquil Challenger Ryan didn’t compete in the Guayaquil Challenger in 2025.

Mariano Kestelboim: ranking and results

Ranked no. 831, Mariano will start his run in Guayaquil Challenger after he played his last match in the Buenos Aires Challenger where he lost to in the qualifications on the 21st of September.

Kestelboim has a 2-7 win-loss record in 2026, 2-7 on clay (See FULL STATS).

Kestelboim won his last 5 matches.

Last year in the Guayaquil Challenger The Argentine didn’t play in the Guayaquil Challenger in 2025.

Head to head analysis

There is no head to head record between Ryan Nijboer and Mariano Kestelboim since this will be the first time that they will fight against each other in the main tour.

 

Miguel Tobon vs. Federico Zeballos

Head to head 0-0

Miguel Tobon will square off with Federico Zeballos in the qualifications for the 1st time in their career.

Miguel Tobon: ranking and results

Ranked no. 466, Miguel will start his run in Guayaquil Challenger after he played his last match in the Cali Challenger where he lost to in the quarter on the 23rd of October.

Miguel has a 29-25 win-loss record in 2026, 20-16 on clay (See FULL STATS).

Tobon’s best result of the current year was reaching the semifinal in M15 Naples.

Last year in the Guayaquil Challenger Tobon didn’t compete in the Guayaquil Challenger in 2025.

Federico Zeballos: ranking and results

Ranked no. , Federico will start his run in Guayaquil Challenger after he played his last match in the Santa Cruz De La Sierra 2 Challenger where he lost to in the qualifications on the 12th of October.

The Bolivian has a 4-10 win-loss record in 2026, 4-9 on clay (See FULL STATS).

Last year in the Guayaquil Challenger Zeballos didn’t compete in the Guayaquil Challenger in 2025.

Head to head analysis

There is no head to head record between Miguel Tobon and Federico Zeballos since this will be the first time that they will clash against each other in the main tour.

Upcoming matches

These are the upcoming matches of the The Guayaquil Challenger