Tuesday, October 27, 2026

Guayaquil challenger 2026 (Ecuador) 27.10.26

First-round previews from the Guayaquil Challenger (clay), with form, serve and return numbers and a full Tale of the Tape for every open match. Matches marked 🔒 are on today's PBTennis Patreon card. Times are as listed by the tournament schedule and may move with the order of play.

Gonzalo Villanueva vs Lautaro Midon

Guayaquil Challenger · First Round · 27 October · 17:00

🧠 Form & Context

Gonzalo Villanueva

  • 📊 Ranked No. 315 at 31, 4–6 in his last 10.
  • ⚔️ Leads the head-to-head 2–1, with two three-set wins at ITF level in Coquimbo last year.
  • 🎾 Lands 64.8% of first serves and saves 57% of break points.
  • 🏆 Has won 59% of deciding sets over his career.
  • 📉 Lost in the first round in Cali last week.

Lautaro Midon

  • 📊 Ranked No. 189 at 22, 6–4 in his last 10.
  • ⚔️ Won their most recent meeting, 7–5 6–3 in Asuncion in March.
  • 🔁 The better returner: 45% of return points won and 48.9% of break points converted.
  • 🏆 Has won 66% of deciding sets this season, with a 64% best-of-three record.
  • ⚠️ Wins only 48% of tiebreaks.

🔍 Match Breakdown

A fourth meeting. Villanueva won the first two at ITF level last year; Midon won their only Challenger meeting in Asuncion in March. Midon is the favourite at 1.40.

On serve there is almost nothing between them: both win 64% behind the first serve, and the second-serve and break-point numbers are within a point.

Midon is the better returner – 45% vs 43% of return points – and converts 48.9% of his break chances against 44.9%.

Midon has been the stronger player in deciding sets this season (66% vs 50%); Villanueva has the slightly better career record (59% vs 56%).

Midon has the return, the form and the ranking; Villanueva has the head-to-head. The numbers make this closer than 1.40 suggests.

📊 Tale of the Tape

MetricVillanuevaMidon
Ranking315189
Age3122
Last 104–66–4
Head-to-head21
First serves in64.8%62.5%
1st-serve points won64.0%64.0%
2nd-serve points won50.2%49.1%
Break points saved57.0%56.2%
Break points converted44.9%48.9%
Return points won (career)43%45%
Tiebreak win %51%48%
Deciding-set win % (career)59%56%
Best-of-3 win %57%64%

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Juan Pablo Varillas vs Rodrigo Pacheco Mendez

Guayaquil Challenger · First Round · 27 October · 17:30

🧠 Form & Context

Juan Pablo Varillas

  • 📈 Ranked No. 204 at 31, 6–4 in his last 10 and winning 64% of recent matches.
  • 🔁 Wins 41% of return points and converts 44.7% of break chances.
  • 🏆 Has won 65% of deciding sets this season and 58% over his career.
  • 📊 60% career record in best-of-three.
  • ⚠️ Lands only 58.2% of first serves.

Rodrigo Pacheco Mendez

  • 📊 Ranked No. 263 at 21, left-handed, 5–5 in his last 10.
  • 🚀 Wins 73% behind his first serve recently.
  • 🔒 Saves 60.9% of break points, 70% recently.
  • 📉 Lost a final-set tiebreak in the first round in Cali last week.
  • ⚠️ Wins only 41% of tiebreaks, with a 50% best-of-three record.

🔍 Match Breakdown

A first meeting. Varillas, the clay-court veteran, is the favourite at 1.66 against the 21-year-old left-hander.

On serve there is very little between them: 69.6% vs 69.1% on first-serve points and 51.6% vs 51.8% on second. Pacheco Mendez lands more first serves and saves more break points.

Varillas is slightly the better returner – 41% vs 40% of return points – and converts far more of his break chances (44.7% vs 40%).

The tight-set numbers clearly favour Varillas: 54% of tiebreaks against 41%, 58% of deciding sets against 48%, and a 60% best-of-three record against 50%.

Pacheco Mendez has the left-handed serve; Varillas has the experience, the form and the clutch numbers.

📊 Tale of the Tape

MetricVarillasPacheco Mendez
Ranking204263
Age3121
Last 106–45–5
Head-to-head00
First serves in58.2%60.8%
1st-serve points won69.6%69.1%
2nd-serve points won51.6%51.8%
Break points saved58.4%60.9%
Break points converted44.7%40.0%
Return points won (career)41%40%
Tiebreak win %54%41%
Deciding-set win % (career)58%48%
Best-of-3 win %60%50%

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Camilo Ugo Carabelli vs Federico Coria

Guayaquil Challenger · First Round · 27 October · 17:30

🧠 Form & Context

Camilo Ugo Carabelli

  • 📊 Ranked No. 75 at 27, but 2–8 in his last 10.
  • ⚔️ Leads the head-to-head 4–2, and 4–1 on clay.
  • 🎾 Wins 66.5% behind his first serve and saves 58.9% of break points.
  • 🏆 Has won 59% of deciding sets, with a 62% best-of-three record.
  • ⚠️ Has won only 37% of recent matches.

Federico Coria

  • 📉 Ranked No. 829 at 34, a former top-100 player, 2–8 in his last 10.
  • 🎾 Lands 68.6% of first serves.
  • 🔁 The slightly better returner: 43% of return points won and 46.5% of break points converted.
  • 🏆 Has won 75% of deciding sets this season.
  • ⚠️ Only 63.4% won behind his first serve.

🔍 Match Breakdown

A seventh meeting between two Argentines who know each other well. Ugo Carabelli leads 4–2 and won their last meeting in Santiago last year. He is a heavy favourite at 1.16.

Ugo Carabelli has the stronger serve behind the first ball (66.5% vs 63.4%) and saves more break points (58.9% vs 56.2%).

Coria lands more first serves and is slightly the better returner: 43% vs 42% of return points.

They are level on tiebreaks (53% each), and Ugo Carabelli has the slightly better career deciding-set record (59% vs 56%).

Both arrive at 2–8 in their last 10. Ugo Carabelli has the ranking and the head-to-head, but 1.16 is a short price on this form.

📊 Tale of the Tape

MetricUgo CarabelliCoria
Ranking75829
Age2734
Last 102–82–8
Head-to-head42
First serves in61.7%68.6%
1st-serve points won66.5%63.4%
2nd-serve points won49.4%49.1%
Break points saved58.9%56.2%
Break points converted44.5%46.5%
Return points won (career)42%43%
Tiebreak win %53%53%
Deciding-set win % (career)59%56%
Best-of-3 win %62%61%

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Franco Roncadelli vs Valerio Aboian

Guayaquil Challenger · First Round · 27 October · 18:30

🔒 Members-only read

This match is on today's PBTennis Patreon card. The full breakdown – form, serve and return numbers, the Tale of the Tape and our read on the match – is available to our members.

Read it on Patreon

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Diego Dedura vs Genaro Alberto Olivieri

Guayaquil Challenger · First Round · 27 October · 19:00

🧠 Form & Context

Diego Dedura

  • 📊 Ranked No. 190 at 18, left-handed, 4–6 in his last 10 but winning 57% of recent matches.
  • 🎾 Lands 71.4% of first serves and wins 52.2% behind his second.
  • 🎯 Converts 46.1% of break points.
  • 🏆 Wins 59% of tiebreaks and has won 60% of deciding sets this season.
  • 📈 Reached the second round in Cali last week.

Genaro Alberto Olivieri

  • 📊 Ranked No. 255 at 28, 5–5 in his last 10.
  • 🎾 Wins 62.8% behind his first serve.
  • 🔁 Wins 42% of return points.
  • 🏆 Has won 57% of deciding sets over his career.
  • ⚠️ Saves only 55.4% of break points.

🔍 Match Breakdown

A first meeting between the 18-year-old left-hander and the more experienced Olivieri. Dedura is the favourite at 1.44.

Dedura's first-serve percentage is the standout number: 71.4% of first serves in against 66.6%. He is also stronger behind his second serve (52.2% vs 49.3%) and saves more break points.

On return they are level at 42% of points won, but Dedura converts more of his chances (46.1% vs 43.5%).

Dedura wins more tiebreaks (59% vs 52%); Olivieri has the better career record in deciding sets (57% vs 50%).

Dedura has the edge on serve and in tiebreaks, but our data on him is still limited and Olivieri brings the experience.

📊 Tale of the Tape

MetricDeduraOlivieri
Ranking190255
Age1828
Last 104–65–5
Head-to-head00
First serves in71.4%66.6%
1st-serve points won62.3%62.8%
2nd-serve points won52.2%49.3%
Break points saved58.4%55.4%
Break points converted46.1%43.5%
Return points won (career)42%42%
Tiebreak win %59%52%
Deciding-set win % (career)50%57%
Best-of-3 win %58%56%

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Nicolas Jarry vs Hugo Dellien

Guayaquil Challenger · First Round · 27 October · 19:00

🧠 Form & Context

Nicolas Jarry

  • 📊 Currently ranked No. 854 at 31, a former top-20 player, 5–5 in his last 10.
  • ⚔️ Leads the head-to-head 3–1, including a straight-sets win at Roland Garros in 2023.
  • 🚀 A huge first serve: 74.8% won, with 53.4% on second.
  • 🔒 Saves 64.3% of break points.
  • ⚠️ Weak on return (36% of return points won), and only 33% of deciding sets won this season.

Hugo Dellien

  • 📈 Ranked No. 118 at 33, 6–4 in his last 10.
  • 🎾 Lands 72.5% of first serves.
  • 🔁 The far better returner: 42% of return points won and 44.3% of break points converted.
  • 🏆 Has won 61% of deciding sets, with a 65% best-of-three record.
  • ⚠️ Retired during his first-round match in Cali last week.

🔍 Match Breakdown

A fifth meeting. Jarry has won three of their four, including in straight sets at Roland Garros three years ago. The market has them almost level: Dellien 1.80, Jarry 1.90.

Jarry has the much bigger serve: 74.8% of first-serve points won against 65.2%, a stronger second serve and 64.3% of break points saved against 59.1%.

Dellien is the far better returner – 42% vs 36% of return points – and converts many more of his break chances.

Dellien also has the better tight-set record: 61% of deciding sets against 50%, and 61% this season against Jarry's 33%.

Serve against return on clay. Jarry has the head-to-head; Dellien has the form – though he retired in Cali last week, so his fitness is a question.

📊 Tale of the Tape

MetricJarryDellien
Ranking854118
Age3133
Last 105–56–4
Head-to-head31
First serves in63.3%72.5%
1st-serve points won74.8%65.2%
2nd-serve points won53.4%50.4%
Break points saved64.3%59.1%
Break points converted37.7%44.3%
Return points won (career)36%42%
Tiebreak win %51%52%
Deciding-set win % (career)50%61%
Best-of-3 win %59%65%

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Nick Hardt vs Juan Manuel La Serna

Guayaquil Challenger · First Round · 27 October · 19:00

🧠 Form & Context

Nick Hardt

  • 📊 Ranked No. 297 at 26, 2–8 in his last 10 but winning 69% of recent matches.
  • 🔁 Wins 44% of return points and converts 46.5% of break chances.
  • 🏆 Has won 71% of deciding sets this season.
  • 🏆 Wins 56% of tiebreaks, with a 61% best-of-three record.
  • ⚠️ Lost their only meeting, retiring in Piracicaba in June.

Juan Manuel La Serna

  • 🔥 Ranked No. 253 at 22, left-handed, 6–4 in his last 10, fresh from a quarter-final run in Cali.
  • 🎾 Lands 68.1% of first serves.
  • 🔁 Also wins 44% of return points, and 46.9% of break points converted.
  • 🏆 Has won 62% of deciding sets this season.
  • ⚠️ Only 62.6% won behind his first serve, and 50% of tiebreaks.

🔍 Match Breakdown

A rematch of their meeting in Piracicaba in June, which ended when Hardt retired early in the second set. La Serna is the favourite at 1.53.

On serve Hardt has the slight edge: 64.6% vs 62.6% on first-serve points and 49.9% vs 48.3% on second. La Serna lands far more first serves (68.1% vs 63.6%).

On return they are identical at 44% of points won, with almost the same break-point conversion.

Hardt has the better tiebreak record (56% vs 50%) and has won 71% of his deciding sets this season.

La Serna has the form after a good week in Cali; on the numbers, this is closer than the price suggests.

📊 Tale of the Tape

MetricHardtLa Serna
Ranking297253
Age2622
Last 102–86–4
Head-to-head01
First serves in63.6%68.1%
1st-serve points won64.6%62.6%
2nd-serve points won49.9%48.3%
Break points saved57.1%56.8%
Break points converted46.5%46.9%
Return points won (career)44%44%
Tiebreak win %56%50%
Deciding-set win % (career)53%55%
Best-of-3 win %61%60%

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Tomas Barrios Vera vs Juan Estevez

Guayaquil Challenger · First Round · 27 October · 20:30

🧠 Form & Context

Tomas Barrios Vera

  • 📊 Ranked No. 155 at 28, 6–4 in his last 10.
  • 🚀 The stronger server: 67.4% on first-serve points, 50.9% on second.
  • 🔒 Saves 59.7% of break points.
  • 🏆 Wins 57% of tiebreaks, with a 62% best-of-three record.
  • 📉 Lost in the first round in Cali last week as the fifth seed.

Juan Estevez

  • 📉 Ranked No. 350 at 21, 2–8 in his last 10.
  • 🔁 The better returner: 45% of return points won, 39.6% against the first serve.
  • 🎯 Converts 46.9% of break points.
  • 🎾 Lands 70.2% of first serves.
  • ⚠️ Wins only 60.1% behind his first serve, and has won 33% of deciding sets this season.

🔍 Match Breakdown

A first meeting. Barrios Vera is a heavy favourite at 1.16 against a 21-year-old who is 2–8 in his last 10.

Barrios Vera has the much stronger serve: 67.4% on first-serve points against 60.1%, and better break-point defence (59.7% vs 56.3%).

Estevez is the better returner – 45% vs 42% of return points – and converts 46.9% of his break chances.

Under pressure Barrios Vera has the edge: 57% of tiebreaks against 49%, and 52% of deciding sets against 46%.

Barrios Vera has the serve, the ranking and the clutch numbers. Estevez's return could make this awkward, but the favourite should come through.

📊 Tale of the Tape

MetricBarrios VeraEstevez
Ranking155350
Age2821
Last 106–42–8
Head-to-head00
First serves in63.5%70.2%
1st-serve points won67.4%60.1%
2nd-serve points won50.9%49.3%
Break points saved59.7%56.3%
Break points converted43.8%46.9%
Return points won (career)42%45%
Tiebreak win %57%49%
Deciding-set win % (career)52%46%
Best-of-3 win %62%59%

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