Adolfo Daniel Vallejo and Lucio Ratti will play each other in the 1^st round of the Guayaquil Challenger for the 1^st time in their career. They are scheduled to play on Tuesday at 3:00 pm on CANCHA 1. In the following lines you can find the head to head analysis and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Adolfo Daniel Vallejo who should win in 2 sets.

As per the initial odds, Adolfo Daniel Vallejo is the pick to win this match.
Adolfo Daniel Vallejo -> 1.092
Lucio Ratti -> 5.85

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Prediction and head to head Adolfo Daniel Vallejo vs. Lucio Ratti

There is no head to head record between Adolfo Daniel Vallejo and Lucio Ratti since this will be the first time that they will clash against each other in the main tour.

Adolfo Daniel Vallejo

Ranked no. 163 (career-high), the Paraguayan will start his run in the Guayaquil Challenger after he played his last match in the Montevideo Challenger where he lost 2-6 6-2 6-3 to Garin in the quarter on the 14^th of November.

Daniel Vallejo has an overall 45-28 win-loss record in 2025, 44-24 on clay (See FULL STATS).

His best result of the current year was winning the title the Curitiba Challenger where he overcame Pedro Boscardin Dias in the final 6-3 7-5.

Talking about his overall career, The Paraguayan has an overall 134-99 record. He has a positive 101-72 record on clay.

Previously in the Guayaquil Challenger

The Paraguayan has never competed in this tournament before.

Lucio Ratti

Ranked no. 689 (career-high), Ratti reached the 1^st round after defeating Tobias Sonne 6-0 6-0 and Victor Hugo Remondy Pagotto 6-4 6-4.

In the qualifications, Lucio had a good straight sets win against Hugo Remondy Pagotto (6-4 6-4). During the match Ratti scored 59 points vs Hugo Remondy Pagotto’s 53. Ratti was extremely aggressive to blast 30 winners.

About the serving games, Ratti blasted 3 aces and he committed only 3 double faults. Lucio Ratti lost the serve twice and he saved 1 break points. Furthermore, Ratti put 72% of his first serves in, winning 68% (30/44) of the points behind his 1st serve and 47% (8/17) on the 2nd serve. Lucio broke Hugo Remondy Pagotto 4 times after converting 67% of his break points (4/6).

Overall Performance in this tournament

Ratti started his run at this tournament from the qualifications. In the main draw, he hasn’t lost yet a set in this competition to win 61% of the points he played.

The Argentine’s best result of the year was getting to the final in M15 Santiago and M15 Valledupar.

Ratti has a compiled 49-26 win-loss record in 2025, 42-23 on clay (See FULL STATS).

Tennis Scores in Guayaquil Challenger

• Hernan CasanovaCasanova – Juan Alejandro HernandezAlejandro Hernandez (6-2 4-6 6-2) – Stats, scores, rankings
• Joaquin Aguilar CardozoAguilar Cardozo – Franco RoncadelliRoncadelli (7-6⁶ 3-0 ret.) – Stats, scores, rankings
• Murkel DellienDellien – Ryan DickersonDickerson (6-1 6-1) – Stats, scores, rankings

Upcoming matches in the draw

• Luis David MartinezDavid Martinez – (0-0) – H2H and prediction
• David Jorda SanchisJorda Sanchis – Arklon Huertas Del PinoHuertas Del Pino (0-0) – H2H and prediction
• Hady HabibHabib – (0-0) – H2H and prediction
• Andres AndradeAndrade – Sebastian GimaGima (0-0) – H2H and prediction
• Juan Carlos Manuel AguilarCarlos Manuel Aguilar – Juan Pablo VarillasPablo Varillas (0-1) – H2H and prediction
• Lorenzo Joaquin RodriguezJoaquin Rodriguez – (1-0) – H2H and prediction
• Tristan MccormickMccormick – (0-0) – H2H and prediction
• Paulo Andre Saraiva Dos SantosAndre Saraiva Dos Santos – (0-0) – H2H and prediction