BrazilWTA CuritibaFinished

Predictions graded

Berta Bonardi #638Argentina0Marjorie Souza #747Brazil2

Sets 1-6 · 5-7Tue 27 Oct 2026, 19:20 Predictions gradedFirst RoundClay

Predictions5–271%

Player Profiles

Ranking advantageBerta Bonardi · 109 places

Berta Bonardi

Argentina

Current ranking No. 638. Clay is listed as her preferred surface.

Current ranking: #638
Peak ranking: —
Current age: —
Preferred surface: Clay
Hand: —
Height: —

Marjorie Souza

Brazil

Current ranking No. 747. Hard is listed as her preferred surface.

Current ranking: #747
Peak ranking: —
Current age: —
Preferred surface: Hard
Hand: —
Height: —

Quick Take

Pre-match view

Context last updated 27 Oct 2026, 03:21 · Europe/Bucharest

Two players outside the top 600 meet in the Curitiba first round on clay, and Souza is the marginal pick on slightly better clay results, 3-3 against Bonardi's 2-4.

Bonardi's counter is that all six of her clay matches finished in straight sets, including a 6-0 6-3 win on 25 October. No match-winner or handicap price was supplied, so nothing here is worth backing; no tiebreak is the firmest forecast, not a bet.

Context

Bonardi's clay record points to short, decisive matches rather than gradual three-set contests.
An average of 2.0 total sets across six clay matches means she has rarely been extended and rarely extended anyone. Both wins in that sample came without dropping a set, including a 6-0 6-3 result, so when she does get ahead the match has tended to close quickly. The risk runs the other way too: four of those six were straight-set losses.
- Six completed clay matches, 15 July to 25 October 2026: two 2-0 wins, four 0-2 losses, total sets average 2.0, total games average 17.2.
Souza's clay results show a player who is often still playing deep into a third set.
Three of six clay matches went the distance, and her second sets were clearly better than her firsts, at 5.2 games won against 3.5 lost. That suggests she can absorb a slow start and still come through, which matters against an opponent whose matches have all ended in two sets. The sample is six matches, so the pattern is a pointer rather than a fixed trait.
- Six completed clay matches, 22 July to 23 October 2026: total games average 20.3, total sets average 2.5, scorelines 2-0 twice, 1-2 twice, 2-1 once, 0-2 once.
Bonardi arrives off her cleanest scoreline in the clay sample.
That was her latest outing and one of only two clay wins in the six-match window, so it is a single result rather than an established run of form. It does show the sort of scoreline she can produce once she gets ahead early. Her opponent's ranking was not listed in the record, so the level of opposition behind the scoreline is unknown.
- 25 October 2026, clay: 6-0 6-3 win over Catarina Ibiraba Melleiro, 12 games to 3.
Souza's clay form contains a dominant clean-sheet win alongside tighter three-set matches.
The 6-0 6-0 result shows how quickly a match can go her way when she is on top of the rallies. The same clay sample also includes a 3-6 4-6 loss to Maria Florencia Urrutia, ranked 454, on 23 October 2026, so her level has moved around within a short window. That spread is why her edge over Bonardi reads as slight rather than clear.
- 20 October 2026, clay: 6-0 6-0 win over Sophia Santos, 12 games to 0.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result1 of 1 landed

Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Souza has the slightly better clay results and more successful second sets in the available sample.
- Souza is 3-3 on clay in her last six completed matches; Bonardi is 2-4.
- Souza has won four of six clay second sets; Bonardi has won two of six.
- Bonardi has lost four of six clay matches in straight sets.
BetBugs · Match WinnerwonMarjorie SouzaEstimated chance55%

Games1 of 2 landed

Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Bonardi's average clay game margin is within the 2.5-game start, and she can win sets comfortably.
- Bonardi's clay game margin is -11 over six matches, close enough that a 2.5-game start covers her average result.
- Bonardi has two 2-0 wins in the six-match clay sample, including a 12-3 games win.
- Souza has mixed margins in clay wins, including a 6-4 3-6 6-4 match decided by one game.
BetBugs · Game HandicaplostBerta Bonardi +2.5Estimated chance56%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Souza's clay matches have regularly gone long, but Bonardi's shorter matches keep the over chance only modest.
- Souza's six clay matches average 20.3 total games.
- Souza has played three three-set matches in her six-match clay sample.
- Bonardi's clay matches average 17.2 total games, pulling the expected total down.
BetBugs · Total GameswonOver 18.5Estimated chance52%

Sets2 of 2 landed

Signal quality Low · Uncertainty band Lean · Not priced
The read
Bonardi's clay matches have consistently ended in two sets, and Souza also has quick straight-set wins.
- Bonardi's six clay matches all finished in straight sets.
- Bonardi's clay total sets average is 2.0.
- Souza has straight-set clay wins of 6-0 6-0 and 6-1 6-2.
BetBugs · Total SetswonUnder 2.5Estimated chance64%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Souza has been slightly more reliable in clay first sets over the same six-match sample.
- Souza is 3-3 in clay first sets; Bonardi is 2-4.
- Souza's clay first sets average 7.7 total games.
- Bonardi has lost four of six clay first sets.
BetBugs · Set 1 WinnerwonMarjorie SouzaEstimated chance53%

Match stats1 of 1 landed

Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Across 12 combined clay matches there is no tiebreak, and the set totals have stayed below tiebreak range.
- Neither player has a tiebreak in six clay matches each.
- Bonardi's clay set totals average 8.5 and 8.7 games, below a tiebreak score.
- Souza's clay set totals average 7.7 and 8.7 games.
BetBugs · Tiebreak in MatchwonNoEstimated chance82%

Berta Bonardi

5W 10L

6-0 6-3—Catarina Ibiraba Melleiro

6-2 6-0#726Maaya Rajeshwaran Revathi

6-3 6-1—Georgina Hays

6-2 6-1#254Linda Klimovicova

6-2 6-3—Tinatini Mtvarelishvili

6-1 6-3#867Lucia Llinares Domingo

6-3 6-4—Seda Baslilar

6-4 6-1#767Rebecca Munk Mortensen

6-1 6-0—Leticia De Oliveira Pinto

6-3 6-4#758Raphaelle Lacasse

7-5 6-3#303Victoria Bosio

6-2 6-3#667Luna Maria Cinalli

6-1 6-3#277Martina Capurro Taborda

6-3 6-2#884Rebeca Pereira

6-3 6-2#312Carolina Meligeni Alves

Marjorie Souza

9W 6L

6-3 6-4#454Maria Florencia Urrutia

6-3 0-5 ret.#1184Sabrina Dos Reis

6-0 6-0—Sophia Santos

6-2 3-6 6-0#347Ana Sofia Sanchez

6-4 3-6 6-4—Maria Jose Sanchez Uribe

6-1 6-2—Sophia Santos

6-3 6-2#258Carolyn Ansari

7-6(1) 6-4#477Luiza Fullana

6-2 4-6 6-1—Nathalia Pontes Tourinho

6-1 6-2—Camila Markus

6-0 6-4#420Lan Mi

1-6 6-4 7-5#831Victoria Luiza Barros

6-0 6-4—Maria Fernanda Lopes

6-0 6-1—Juliana Rodriguez

6-0 4-6 6-2#607Nauhany Vitoria Leme Da Silva

Stat Battle

Last 15 match performance, compared side by side.

BBBerta BonardiBonardi

Last 15

3–5

9 core stats · 1 even

Marjorie SouzaSouzaMS

Marjorie Souza carries the stronger recent form — Berta Bonardi's route runs through serve.

Serve · 2–3

1st Serve In69.1%+5.1pp64.0%

1st Serve Won53.9%+6.6pp60.5%

2nd Serve Won42.0%+1.6pp43.6%

Aces / Match0.2+0.50.7

Double Faults / Match1.63.0 fewer4.6

Return · 0–0 · 1 even

Return Pts Won46.9%—46.7%

Pressure · 1–1

Break Pts Converted45.4%+0.8pp44.6%

Break Pts Saved50.4%+4.4pp54.8%

Points · 0–1

Total Pts Won48.6%+2.0pp50.6%

Serve · 2–3

69.1%1st Serve In+5.1pp64.0%

53.9%1st Serve Won+6.6pp60.5%

42.0%2nd Serve Won+1.6pp43.6%

0.2Aces / Match+0.50.7

1.6Double Faults / Match3.0 fewer4.6

Return · 0–0 · 1 even

46.9%Return Pts Won—46.7%

Pressure · 1–1

45.4%Break Pts Converted+0.8pp44.6%

50.4%Break Pts Saved+4.4pp54.8%

Points · 0–1

48.6%Total Pts Won+2.0pp50.6%