AI verdict

AI pick Mertens E win probability ~74% confidence High best odds 1.01

Model consensus and the Glicko-2 rating lean to Mertens E. Full breakdown below.

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WTA. Monterrey
WTA. Monterrey International

Udvardy P - Mertens E

✓ Prematch ready Prematch data Line Form H2H Prediction
Tennis WTA. Monterrey
WTA. Monterrey 2nd round hard 26.08.2026 23:30 UTC Finished
26.08.2026 23:30 UTC 2nd round Finished
Udvardy P
Udvardy P Hungary
Rank #24 Elo 1870
58Average Form
L L W L W W W L
Mertens E
Mertens E Belgium
Rank #76 Elo 941
49Struggling Form
L W W W W L W W
1:2 1:6 6:4 3:6
1 2 3 GP
Udvardy P 1 6 3 1
Mertens E 6 4 6 2
1 2 3
Stadium: Sonoma Klab. Tsentralnyy kort Coverage: hard
Preview

Extended stats (scorego)

Udvardy P Mertens E
Win % 54.1% 61.2%
Hard % 49.5% 61.5%
Clay % 56.3% 63.9%
Grass % 44.4% 54.8%
Deciding set % 46.7% 52.4%
Tie-breaks % 58.3% 49.2%
Titles (total) 4 10
Last 10 LWLLWLWLWW LLWLWWWWLW

Source: scorego-app.com

About the athletes

Hungary Country Belgium
#24 Rating #76
27 Age 30
170 Height (cm) 179 -
- Weight (kg) -
Right Hand Right
L Seed 2
hard Coverage hard
0 H2H 2

Serve and return stats

Udvardy P Mertens E
Aces per match 3.97 2.82
Double faults per match 4.21 2.96
Breaks per match 4.32 3.46

Source:tennisstats.com (per-match averages)

Form over the last year

Udvardy P
53% 19 / 36
53% 19 / 36
Sintetika
no data
clay
12 iz 20
grass
2 iz 5
hard
5 iz 11
Mertens E
56% 27 / 48
56% 27 / 48
Sintetika
no data
clay
5 iz 9
grass
7 iz 11
hard
15 iz 28

TennisStats: rating, form and serve/return

Elise Mertens
Rank:24 Elo: 1870
L L W L W W W L
Panna Udvardy
Rank:76 Elo: 941
L W W W W L W W
Elo favourite:Mertens E (edge +929 Elo)

Hard

Elise MertensPanna Udvardy
Win Percentage 2026 Calendar Year 56.3% 9 / 16 Matches 36.4% 4 / 11 Matches
Win Percentage Last 12 Months 55.6% 15 / 27 Matches 52.6% 10 / 19 Matches
Aces Per Match 3.88 3.00
Most Aces in a match 75 % 27 %

Clay

Elise MertensPanna Udvardy
Win Percentage 2026 Calendar Year 55.6% 5 / 9 Matches 57.1% 16 / 28 Matches
Win Percentage Last 12 Months 55.6% 5 / 9 Matches 60.4% 29 / 48 Matches
Aces Per Match 3.88 2.11
Most Aces in a match 88 % 39 %

Grass

Elise MertensPanna Udvardy
Win Percentage 2026 Calendar Year 66.7% 6 / 9 Matches 33.3% 2 / 6 Matches
Win Percentage Last 12 Months 66.7% 6 / 9 Matches 33.3% 2 / 6 Matches
Aces Per Match 4.22 5.83
Most Aces in a match 67 % 50 %

Source:tennisstats.com

H2H series (tennisstats)

Elise Mertens Panna Udvardy
H2H wins 2 (100.0%) 0 (0.0%)
Sets 4 (80.0%) 1 (20.0%)
Wins this year 58.3% 21 / 36 Matches 48.9% 22 / 45 Matches
Wins in 12 mo. 57.5% 27 / 47 Matches 56.2% 41 / 73 Matches
Current rank 24 76

Source: tennisstats.com

Profile and percentages (tennisstats)

Elise Mertens Panna Udvardy
Prize money (career) $15,475,371 USD $1,236,615 USD
Rating 24 76
Age 30 27
Height 1.79m 1.70m
Playing hand Right-handed Right-handed

Win percentage (match / set)

Elise Mertens Panna Udvardy
Match Wins 58 % 49 %
Match Wins (3 Sets) 59 % 49 %
Wins in Straight Sets 47 % 31 %
Wins From Behind 21 % 12 %
Won At Least 1 Set 69 % 67 %
Set 1 Win 56 % 53 %
Set 2 Win 61 % 44 %
Set 3 Win 50 % 50 %

Source:tennisstats.com

Head-to-Head Record

Date Tournament Results
May 7 2026 Rome WTA (Clay) Elise Mertens 2 – 0 Panna Udvardy
Jun 30 2022 Wimbledon WTA (Grass) Elise Mertens 2 – 1 Panna Udvardy

Source:tennisstats.com

Betting benchmarks (tennisstats)

Outcome percentages for totals and props: values for each player and a match-total column.

Total games

Elise Mertens Panna Udvardy Match total
Average Games in a Set 8.78 9.71 9.25
Over 6.5 97 % 91 % 94 %
Over 7.5 85 % 82 % 84 %
Over 8.5 53 % 69 % 61 %
Over 9.5 26 % 56 % 41 %
Over 10.5 12 % 29 % 21 %
Over 11.5 12 % 29 % 21 %

Aces

Elise Mertens Panna Udvardy Match total
Aces Per Match 3.97 2.82 6.79
Most Aces in a match 76 % 38 % N/A
1+ 100 % 87 % 100 %
2+ 91 % 60 % 95 %
3+ 67 % 49 % 85 %
4+ 45 % 31 % 67 %
5+ 30 % 22 % 54 %

Breaks

Elise Mertens Panna Udvardy Match total
Breaks Per Match 4.32 3.46 7.78
Over 0.5 97 % 47 % 100 %
Over 1.5 97 % 42 % 100 %
Over 2.5 94 % 42 % 100 %
Over 3.5 94 % 42 % 100 %
Over 4.5 55 % 7 % 79 %
Over 5.5 45 % 7 % 50 %

Tie-breaks

Elise Mertens Panna Udvardy Match total
Tie Breaks Per Match 0.12 0.31 0.21
Over 0.5 12 % 29 % 20 %
Over 1.5 0 % 2 % 1 %
Under 0.5 88 % 71 % 20 %
Under 1.5 100 % 98 % 1 %

Double faults

Elise Mertens Panna Udvardy Match total
Double Faults Per Match 4.21 2.96 7.17
Over 0.5 (1+) 100 % 96 % 99 %
Over 1.5 (2+) 91 % 84 % 99 %
Over 2.5 (3+) 73 % 49 % 94 %
Over 3.5 (4+) 58 % 33 % 92 %
Over 4.5 (5+) 42 % 20 % 81 %
Over 5.5 (6+) 21 % 7 % 67 %

Net points

Elise Mertens Panna Udvardy Match total
Net Points Won Per Match 9.64 5.17 14.81
Over 4.5 (5+) 91 % 33 % 62 %
Over 5.5 (6+) 73 % 33 % 53 %
Over 6.5 (7+) 64 % 33 % 49 %
Over 7.5 (8+) 36 % 33 % 35 %
Over 8.5 (9+) 36 % 33 % 35 %
Over 9.5 (10+) 36 % 0 % 18 %

Source:tennisstats.com

Odds
P1 4.40 22.1% BetBoom
P2 1.25 77.9% BetBoom

Udvardy P face Mertens E on August 26, 2026 in the WTA. Monterrey, International.

Recent form (W-D-L): Udvardy P 2-0-3, Mertens E 2-0-3. PropickAI's Glicko-2 model gives the home side 26% to win. Read on for detailed stats, previous meetings, the bookmaker line and the PropickAI neural-network verdict.

🎯 PropickAI prediction
Medium confidence

Our model prediction (Glicko-2)

PropickAI model · comparison with the market line (no margin)

2 Mertens E74%

1 · Udvardy P26.5%
market 23%
2 · Mertens E ✓ Pick73.5%
market 77%

Model estimate: win Udvardy P 26.5%, win Mertens E 73.5%. Model favourite — Mertens E.

Informational estimate, not a betting recommendation.

🎯 Safe pick strong

Match winner Mertens E

Model confidence 81% ~87% on our history

How often this pick wins on our settled history — not a profit forecast.

How we calculated thisModel, consensus and market breakdown

Math-model prediction

AI match prediction Udvardy P - Mertens E August 26, 2026

Tennis math model

Based on the collected prematch data, the favourite looks like Mertens E.

Line favourite Fonbet: Mertens E. We cross-check with Glicko and the math model below.
  • Win odds (Fonbet): 1 4.20 / 2 1.01
  • Glicko: Udvardy P 26.5% / Mertens E 73.5%

For reference

Fair probability (no margin)

Probability excluding the bookmaker margin — for reference, not a betting recommendation.
Winner bookmaker margin 5.3% 6 books · best price +2.9%
1 22.8%
2 ✓ Pick 77.2%

Odds source: consensus of 6 books (Baltbet, Betcity, Fonbet, Kambi BetMGM, Kambi Unibet, Leon). This is the fair probability after removing the bookmaker margin from the odds — reference information, not a prediction or a betting recommendation.

For reference

Line movement

How the odds changed from opening to the current line — for reference, not a betting recommendation.
Winner 1 4.00 ↑ 4.40
Winner 2 1.25 ↓ 1.20

↓ odds shortened (money on this outcome), ↑ drifted (line weakened). For reference, not a betting recommendation.

%

Market consensus

Forecast by market

Match result
Udvardy P
23%
16.00
Mertens E
77%
1.25
Total
Over 15.5
49%
1.90
Under 15.5
51%
2.80

Consensus probability with the bookmaker margin removed; the number on the right is the best available odds. For reference only, not a bet.

Playoff draw

Tournament bracket 2026 Monterrey, Mexico, Qualifying

Qualification round 1
Joint, Maya2
Hinojosa Gomez, Jessica0
Rodriguez, Victoria0
Putintseva, Yulia2
Bondar, Anna2
Jacquemot, Elsa0
Liang, En-Shuo2
Kraus, Sinja1
Udvardy, Panna2
Arango, Emiliana1
Werner, Caroline0
Vidmanova, Darja2
Tararudee, Lanlana1
Timofeeva, Maria2
Jeanjean, Leolia1
Rakhimova, Kamilla2
Qualification Final
Joint, Maya2
Putintseva, Yulia1
Bondar, Anna2
Liang, En-Shuo1
Udvardy, Panna1
Vidmanova, Darja2
Timofeeva, Maria2
Rakhimova, Kamilla1

Playoff draw: gismo. For reference.

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Match center
Stadium Sonoma Klab. Tsentralnyy kort
Start 26.08.2026 23:30 UTC
Market 1 19.4% @ 4.20 / 2 80.6% @ 1.01
Stage 2-y krug
Coverage hard
Form 9 matches
H2H 2
🥊 Humans vs Machines
📐 Math model Mertens E 74%
💹 Market Mertens E 77%
Every pick locked before kickoff · public log
🏦 Virtual bank $10,000
$10,000Virtual balance

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Match center

Udvardy P - Mertens E

Onlayn translyatsiya tennisnogo matcha Panna Udvardi - Elise Mertens. Monterrey. Vsya informatsiya: statistika, novosti, intervyu, foto

Form 5/5 recent games
H2H 2 head-to-head matches
Market 2 model / bookmakers
Post-match / PropickAI database
Score 1:2
Events 0
Statistics 20
Set Udvardy P Mertens E Result
Set 1 1 6 1:6
Set 2 6 4 6:4
Set 3 3 6 3:6
Metric Udvardy P Mertens E SStats
Breyk-poynty realizovany 0/0 0/0 final
Points na prieme 0% (0/1) 0% (0/0) final
Eysy 0 0 final
Breyk-poynty otygrany 0/0 0/0 final
Dvoynye oshibki 0 0 final
Pervaya podacha, % 0% 100% final
Points na pervoy podache 0% (0/0) 100% (1/1) final
Points na vtoroy podache 0% (0/0) 0% (0/0) final
PropickAI check: math model and Glicko-2

We mark in green only strong signals where the model passed our publication filter. The other rows are for audit and training.

Option Signal Prediction / actual Rating
Glicko-2: base favourite Audit tennis is audit-only for now: surface, serve/return and market are needed Data: line, form, coverage, H2H away - 73.5% fact: away hit / ROI 25.0% / Brier 0.140 / LogLoss 0.307
Glicko-2: calibrated favourite Audit tennis is audit-only for now: surface, serve/return and market are needed Data: line, form, coverage, H2H away - 52.8% fact: away hit / ROI 25.0% / Brier 0.445 / LogLoss 0.638
Market and Glicko

Tennis math model. Tennis without draws: the base signal comes from player rating, surface, form, serve/return and tournament fatigue. For live logic the set state and who is serving matter more than the overall points score.

Outcome Line Glicko Signal
Udvardy P 22.8% 33.0%
Mertens E 77.2% 67.0% model more cautious than market
1X2: 6 Bookies

Glicko-2 is a team-strength rating: it weighs the line, history and consistency, but is not a guarantee.

Model = Glicko + Elo strength prior (heuristic, historical calibration in progress). Glicko26.5% · +Elo prior (weight0.46).

Tennis math model
P1 / P2 26.5% / 73.5% probabilities
Rating 1,688 / 1,461 Udvardy P / Mertens E
RD 143 / 253 rating uncertainty
r +/- 2RD 1,403-1,973 / 955-1,966 strength interval

Tennis without draws: the base signal comes from player rating, surface, form, serve/return and tournament fatigue. For live logic the set state and who is serving matter more than the overall points score.

Betting snapshot
1X2
2 1.01 Fonbet · no value · model 73.5%
1 4.06 market consensus · no value · model 26.5%
Handicap
2 -0.5 1.18 Fonbet · line only
2 +0.5 1.19 Fonbet · line only
1 -0.5 4.30 Fonbet · line only
1 +0.5 4.10 Fonbet · line only
Total
Over 0.5 3.60 market consensus · line only
Over 10.5 4.10 market consensus · line only

Betting notes are built from the line, market and our math model: take a signal only when the model and market agree.

Bookmaker line

Match markets

Open on Fonbet →
bookmaker line and markets

Handicap

Outcome Baltbet Betcity Fonbet
2.05 48.8% 2.03 49.3%
1.70 58.8% 1.72 58.1%
1.19 84.0%
1.42 70.4%
1.02 98.0%
1.30 76.9%
1.02 98.0%
1.01 99.0%
3.60 27.8%
3.20 31.3%
4.05 24.7%
1.18 84.8%
1.72 58.1% 1.78 56.2%
2.10 47.6% 2.12 47.2%

Handicap

Outcome Fonbet
1.01 99.0%
11.00 9.1%
1.01 99.0%
12.50 8.0%

Total

Outcome Baltbet Betcity Fonbet
Over 15.5 1.38 72.5%
Over 16.5 1.45 69.0%
Over 17.5 1.83 54.6%
Over 18.5 2.55 39.2%
Over 19.5 1.79 55.9% 1.82 55.0% 1.75 57.1%
Over 20.5 1.92 52.1% 2.00 50.0% 1.90 52.6%
Over 21.5 1.53 65.4%
Over 22.5 1.35 74.1%
Over 23.5 1.35 74.1%
Over 24.5 1.22 82.0%
Under 19.5 1.96 51.0% 1.98 50.5%
Under 20.5 1.82 55.0% 1.81 55.3%

Total

Outcome Fonbet
Over 2.5 1.01 99.0%
Under 2.5 12.50 8.0%
Match center

Form & head-to-head

H2H 0-0-1
2026-05-07 · Panna Udvardi 0:2 Elize Mertens
Source: ruscore

Odds · 4 bookmakers

Best price: 1 4.3 (Betcity) · 2 1.26 (Winline)
Bookmaker12
Pari 3.85 1.25
Winline 3.9 1.26
Fonbet 3.9 1.25
Betcity 4.3 1.22
Source: ruscore · line comparison
Udvardy P
W L W L L
2026-08-25 2026 Monterrey, Mexico
Udvardy P Udvardy P 2:0 Joint M
2026-08-23 2026 Monterrey, Mexico, Qualifying
Udvardy P Udvardy P 1:2 Vidmanova D
2026-08-22 2026 Monterrey, Mexico, Qualifying
Udvardy P Udvardy P 2:1 Arango E
2026-08-13 2026 Cincinnati, USA
Udvardy P Bucsa C 2:1 Udvardy P
2026-08-05 2026 Toronto, Canada
Udvardy P Udvardy P 0:2 Osaka N
2 Wins
3 Losses
1.2 Sets won
1.4 Sets lost
40% Win percentage
Mertens E
L L W L W
2026-08-15 2026 Cincinnati, USA
Mertens E 1:2 Parry D Mertens E
2026-08-07 2026 Toronto, Canada
Mertens E 0:2 Osaka N Mertens E
2026-08-05 2026 Toronto, Canada
Mertens E 2:1 Bondar A Mertens E
2026-07-08 2026 Wimbledon, London, Great Britain
Noskova L 2:0 Mertens E Mertens E
2026-07-06 2026 Wimbledon, London, Great Britain
Bouzkova M 0:2 Mertens E Mertens E
2 Wins
3 Losses
1.0 Sets won
1.4 Sets lost
40% Win percentage

Recent form

Udvardy P WLWLLL
Mertens E LLWLWW

Match facts

Round: 26 Stadium: Estadio

Sportradar · Winline StatsHub

Frequently asked questions

Who is the favourite in Udvardy P vs Mertens E?

By the PropickAI model, Mertens E is favoured — about 74% win probability.

What does PropickAI predict for Udvardy P vs Mertens E?

The consensus of 7 AI models and the Glicko-2 rating leans to Mertens E. Full probabilities and bookmaker odds are shown on this page.

When does Udvardy P vs Mertens E start?

August 26, 2026.