PortugalWTA Caldas Da RainhaFinished

Predictions graded

Jeline Vandromme #139Belgium2Elena Malygina #308Estonia1

Sets 6-3 · 4-6 · 7-5Thu 17 Sept 2026, 11:00 Predictions gradedSecond RoundHard

Predictions6–275%

Edges1–0100%

Player Profiles

Ranking advantageJeline Vandromme · 169 places

Jeline Vandromme

Belgium

Belgian player, aged 18, who reached her career-best WTA singles ranking of No. 128 in July 2026. Official ITF results show a 40-15 2026 record, with her strongest listed win rate on hard courts.

Current ranking: #139
Peak ranking: #128 · 2026
Current age: 18
Preferred surface: —
Hand: —
Height: —

Elena Malygina

Estonia

Malygina, 26, reached a singles career-high No. 294 on 13 April 2026. Her WTA singles ranking was No. 308 on 31 August 2026.

Current ranking: #308
Peak ranking: #294 · 2026
Current age: 26
Preferred surface: —
Hand: —
Height: —

Quick Take

Pre-match view

Context last updated 16 Sep 2026, 03:29 · Europe/Bucharest

Vandromme is the clear favorite based on ranking and recent form, but her hard-court record is shaky while Malygina is 3-0 on the surface.

The odds heavily favor Vandromme, offering no value, so consider betting on total games over 20.5 or total aces under 5.5 instead.

Context

Vandromme, 134th in the world, has a strong overall record this year with 9 hard-court wins and 2 losses.
Her last four hard-court matches include a 6-0 6-0 win over Carla Tomai and a straight-set loss to Robin Montgomery. This mixed form suggests she can be vulnerable against a player who finds rhythm, but her ceiling is high when she controls the match.
- Last 4 hard-court matches: 2 wins, 2 losses.
- Most recent hard-court match: 6-0 6-0 win over Carla Tomai on 2026-09-14.
- Loss to Robin Montgomery (ranked 162) on 2026-08-26: 7-5 6-3.
Elena Malygina, ranked No. 304, is the away player in this WTA 125 hard-court match.
Malygina has already played two matches at this event, including a three-set win on 15 September, while Vandromme has played only once. That extra match load could leave Malygina slightly less fresh, though it also means she is more accustomed to the conditions.
- Malygina was listed among the qualifying winners on 13 September and was scheduled for the final qualifying round on 14 September.
- The tournament is a WTA 125 event on outdoor hard courts.
- Stored recent sample: 4 wins from 5 tracked matches.
ConfirmedSources checked 16 Sep 2026, 03:29 · Europe/BucharestCaldas da Rainha Ladies Open qualifying updatecaldasdarainhaladiesopen.com · 14 Sep 2026Caldas da Rainha Ladies Open 2026 order of playwww.wtatennis.com · 16 Sep 2026
Malygina, ranked 304, has a career win percentage of 58.9% and prefers indoor hard courts.
Her three hard-court wins in the last 15 matches came against lower-ranked opponents, with the most recent being a 4-6 7-5 7-5 victory over Ayla Aksu. This suggests she is in good form on this surface, but the small sample and lower opponent quality make it uncertain against a higher-ranked player.
- Last 3 hard-court matches: 3 wins, 0 losses.
- Most recent hard-court match: 4-6 7-5 7-5 win over Ayla Aksu on 2026-09-15.
- Opponents ranked 203, 664, and unranked.
Vandromme's hard-court stats show a 65.8% first-serve points won and 46.7% return points won.
Malygina's hard-court first-serve points won is 64.1% and return points won is 52.8%. While Malygina has a slightly better return percentage, Vandromme's overall point-winning percentage is higher (54.4% vs 55.4%), indicating a slight edge in consistency.
- Vandromme hard-court first-serve points won: 65.8%.
- Vandromme hard-court return points won: 46.7%.
- Malygina hard-court first-serve points won: 64.1%.
- Malygina hard-court return points won: 52.8%.

BetBugs edges

Compare BetBugs' chances with the market's.

Other edges · 1

The published chance does not exceed the market's implied chance.

Match WinnerwonUncertainty band: Lean

Jeline Vandromme

1.03fair 1.61

BetBugs 62% · Market 97.1%

0.0ppshort

Vandromme's stronger overall recent form and higher ranking give her the edge, though Malygina's perfect hard-court record in a small sample adds uncertainty.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result1 of 1 landed

Signal quality Medium · Uncertainty band Lean · Market price 1.03
The read
Vandromme's stronger overall recent form and higher ranking give her the edge, though Malygina's perfect hard-court record in a small sample adds uncertainty.
- Vandromme overall last 15 record 10-5 (66.7%), Malygina 8-7 (53.3%)
- Vandromme last 15 total points won 54.1% vs Malygina 50.0%
- Vandromme ranking 134 vs Malygina 304
- Vandromme hard court last 15 record 2-2 (50%), Malygina 3-0 (100%) but only 3 matches
BetBugs · Match WinnerwonJeline VandrommeEstimated chance62%

Games2 of 3 landed

Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Both players' recent match game totals average above 20.5, suggesting a competitive match with enough games to clear the line.
- Vandromme last 15 average games per match 21.1 (316 games / 15 matches)
- Malygina last 15 average games per match 22.5 (338 games / 15 matches)
- Both players have similar return points won percentages (46.9% vs 48.4%)
BetBugs · Total GameswonOver 20.5Estimated chance55%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
The first set is likely to be competitive given both players' comparable serve percentages and return abilities.
- Vandromme last 15 first set average games 9.9 (calculated from recent form)
- Malygina last 15 first set average games 10.3 (calculated from recent form)
- Both players have similar first serve percentages (65.9% vs 65.8%)
BetBugs · Set 1 Total GameslostOver 9.5Estimated chance52%
Signal quality Low · Uncertainty band Near coin-flip · Not priced
The read
Vandromme's superior recent game and point winning percentages support a handicap cover, though the margin is uncertain.
- Vandromme last 15 games won percentage 59.8% vs Malygina 49.4%
- Vandromme last 15 total points won 54.1% vs Malygina 50.0%
- Vandromme ranking 134 vs Malygina 304
BetBugs · Game HandicapwonJeline Vandromme -2.5Estimated chance50%

Sets1 of 1 landed

Signal quality Low · Uncertainty band Lean · Not priced
The read
Vandromme's superior first-serve effectiveness and slightly better first-set conversion history support her taking the opening set.
- Vandromme first set win conversion career 88% vs Malygina 86%
- Vandromme last 15 first serve points won 66.9% vs Malygina 57.5%
- Vandromme last 15 break points converted 50.4% vs Malygina 51.3%
BetBugs · Set 1 WinnerwonJeline VandrommeEstimated chance58%

Match stats1 of 1 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Both players average low ace counts, making under 5.5 total aces likely.
- Vandromme last 15 aces per match 1.3, Malygina 1.3
- Vandromme hard court last 15 aces per match 2.3, Malygina 2.3
- Combined average aces per match approximately 2.6
BetBugs · Total Acesnot gradableUnder 5.5Estimated chance60%
Signal quality Low · Uncertainty band Lean · Not priced
The read
Neither player has a strong tiebreak tendency, and recent matches show few tiebreaks, making a tiebreak unlikely.
- Vandromme career tiebreak win percentage 48%, Malygina 49%
- Vandromme last 15 matches had 2 tiebreaks, Malygina 3
- Both players have moderate first serve percentages
BetBugs · Tiebreak in MatchwonNoEstimated chance58%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Both players' double fault rates suggest a combined total above 5.5 is probable.
- Vandromme last 15 double faults per match 2.8, Malygina 3.5
- Combined average double faults per match 6.3
- Malygina hard court last 15 double faults per match 4.0
BetBugs · Total Double Faultsnot gradableOver 5.5Estimated chance55%

Markets to Avoid

High-risk markets where price or context leaves too little cushion.

Malygina's long odds may tempt value hunters, but her overall recent form and ranking are significantly weaker than Vandromme's.

Prediction history

Jeline Vandromme has been highly reliable when projected to win

Jeline Vandromme has fulfilled 10 of 13 win predictions, a 77% success rate. Her average estimated probability was 67.2%, with an expected 8.7 fulfilled predictions, so she has outperformed expectations. All three missed predictions resulted in losses, with no draws or subject wins.

Recent evidence for Jeline Vandromme13 matches

Date / competitionMatch resultPredictedActualResult

17 Jul·WTA Kitzbuhel

#116Julia Grabher2-0#129Jeline Vandromme

BetBugsJeline Vandromme to win·62%

Missed

17 Jul 2026

WTA Kitzbuhel

#116Julia Grabher2-0#129Jeline Vandromme

Jeline Vandromme to win

62%probability

Julia Grabher won

Missed

16 Jul·WTA Kitzbuhel

#228Polona Hercog0-2#129Jeline Vandromme

BetBugsJeline Vandromme to win·62%

Matched

16 Jul 2026

WTA Kitzbuhel

#228Polona Hercog0-2#129Jeline Vandromme

Jeline Vandromme to win

62%probability

Jeline Vandromme won

Matched

14 Jul·WTA Kitzbuhel

#285Vivian Wolff0-2#129Jeline Vandromme

BetBugsJeline Vandromme to win·72%

Matched

14 Jul 2026

WTA Kitzbuhel

#285Vivian Wolff0-2#129Jeline Vandromme

Jeline Vandromme to win

72%probability

Jeline Vandromme won

Matched

11 Jul·WTA Contrexeville

#161Jeline Vandromme2-0#364Aurora Zantedeschi

BetBugsJeline Vandromme to win·65%

Matched

11 Jul 2026

WTA Contrexeville

#161Jeline Vandromme2-0#364Aurora Zantedeschi

Jeline Vandromme to win

65%probability

Jeline Vandromme won

Matched

10 Jul·WTA Contrexeville

#268Francesca Curmi0-2#161Jeline Vandromme

BetBugsJeline Vandromme to win·78%

Matched

10 Jul 2026

WTA Contrexeville

#268Francesca Curmi0-2#161Jeline Vandromme

Jeline Vandromme to win

78%probability

Jeline Vandromme won

Matched

Previous match context available

Jeline Vandromme

10W 5L

6-0 6-0—Carla Tomai

7-5 6-3#162Robin Montgomery

6-1 6-3#209Greetje Minnen

6-2 7-6(5)#111Julia Grabher

6-4 3-0 ret.#225Polona Hercog

6-1 7-6(3)#231Vivian Wolff

3-6 7-6(0) 7-5#48Mayar Sherif

6-3 6-4#264Aurora Zantedeschi

6-3 6-0#229Francesca Curmi

6-0 6-1#101Oksana Selekhmeteva

6-3 6-3#424Diana Martynov

6-4 4-6 6-3#359Mariam Bolkvadze

6-7(1) 6-4 6-3#213Maria Lourdes Carle

4-6 6-0 6-2#132Yue Yuan

7-5 1-6 6-4#203Ayla Aksu

Elena Malygina

8W 7L

4-6 7-5 7-5#203Ayla Aksu 7-6(2) 6-3#664Gabriella Da Silva Fick 6-0 6-2—Giulia Pereira De Aguiar

6-3 7-5#499Gaia Maduzzi

3-6 6-1 6-1#730Georgina Garcia-Perez

6-2 6-1#499Gaia Maduzzi

6-4 6-3#747Zuzanna Bednarz

6-3 2-6 6-2#570Laima Vladson

7-6(2) 7-5#378Dalila Jakupovic

6-3 6-3#279Elena Ruxandra Bertea

6-4 4-6 6-1#462Jule Niemeier

6-2 6-4#297Lisa Zaar

4-6 6-1 6-4#266Sofya Lansere

7-5 4-6 7-6(2)#518Viola Turini

6-1 6-2#622Daria Kuczer

Stat Battle

Last 15 match performance, compared side by side.

JVJeline VandrommeVandromme

Last 15

5–2

9 core stats · 2 even

Elena MalyginaMalyginaEM

Jeline Vandromme carries the stronger recent form — Elena Malygina's route runs through return.

Serve · 3–0 · 2 even

1st Serve In65.9%—65.8%

1st Serve Won66.9%+9.4pp57.5%

2nd Serve Won50.4%+9.9pp40.5%

Aces / Match1.3—1.3

Double Faults / Match2.80.7 fewer3.5

Return · 0–1

Return Pts Won46.9%+1.5pp48.4%

Pressure · 1–1

Break Pts Converted50.4%+0.9pp51.3%

Break Pts Saved60.0%+9.7pp50.3%

Points · 1–0

Total Pts Won54.1%+4.1pp50.0%

Serve · 3–0 · 2 even

65.9%1st Serve In—65.8%

66.9%1st Serve Won+9.4pp57.5%

50.4%2nd Serve Won+9.9pp40.5%

1.3Aces / Match—1.3

2.8Double Faults / Match0.7 fewer3.5

Return · 0–1

46.9%Return Pts Won+1.5pp48.4%

Pressure · 1–1

50.4%Break Pts Converted+0.9pp51.3%

60.0%Break Pts Saved+9.7pp50.3%

Points · 1–0

54.1%Total Pts Won+4.1pp50.0%

Jeline Vandromme

Elena Malygina

Quick Take

Context

BetBugs edges

Jeline Vandromme

Result1 of 1 landed

Games2 of 3 landed

Sets1 of 1 landed

Match stats1 of 1 landed

Markets to Avoid

Elena Malygina @ 12.00

Jeline Vandromme

Elena Malygina

Stat Battle