Petra Marcinko vs Simona WaltertPrediction, Head-to-Head Results, and Stats
Petra Marcinko and Simona Waltert have met 3 times since 2023; Simona Waltert leads 2–1. Their first meeting came at Iasi Open - Iasi in 2023 on clay. Across all meetings Marcinko has taken 3 sets to Waltert's 5. Their most recent meeting: Simona Waltert won at Cincinnati Open - Cincinnati (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Marcinko | Waltert | ||
|---|---|---|---|---|
| Indicator | Petra Marcinko | Simona Waltert | ||
| Wins in straight sets | 66% | 31/47 | 67% | 24/36 |
| Wins a set when losing | 38% | 10/26 | 30% | 8/27 |
| Goes to a deciding set | 36% | 26/73 | 32% | 20/63 |
| Covers −1.5 sets as favorite | 45% | 25/56 | 57% | 20/35 |
| Covers +1.5 sets as underdog | 42% | 5/12 | 52% | 14/27 |
| Tiebreak sets won | 72% | 13/18 | 55% | 6/11 |
| Wins after taking set 1 | 84% | 41/49 | 88% | 30/34 |
| Wins 2-0 after taking set 1 | 63% | 31/49 | 71% | 24/34 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 1 of 3 completed meetings ended in straight sets (Marcinko 0, Waltert 1).
Style Matchup
Playing styles and historical archetype record
Marcinko
👑 The Complete Package
Waltert
🪃 Counterpuncher
Matchup analysis
The 👑 The Complete Package archetype wins about 56% vs 🪃 Counterpuncher across 6,005 matches in our dataset: a stylistic lean toward Petra Marcinko.
The Complete Package players often use elite serve & return and high bp conversion to pressure the counterpuncher's elite bp conversion.
Previous meetings
3 career meetings, newest first
Aug 13, 2026
Cincinnati Open - Cincinnati
H Hard · 1st Round
Jun 20, 2026
Eastbourne
G Grass
Jul 19, 2023
Iasi Open - Iasi
C Clay · 2nd Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Marcinko | Waltert | ||
|---|---|---|---|---|
| Outcome | Petra Marcinko | Simona Waltert | ||
| 1 or more | 83% | 10/12 | 85% | 11/13 |
| 3 or more | 58% | 7/12 | 31% | 4/13 |
| 5 or more | 0% | 0/12 | 15% | 2/13 |
| 10 or more | 0% | 0/12 | 0% | 0/13 |
| 15 or more | 0% | 0/12 | 0% | 0/13 |
| 20 or more | 0% | 0/12 | 0% | 0/13 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Marcinko | Waltert |
|---|---|---|
| W-L | 7–8 | 7–8 |
| Avg odds | 1.92 | 2.38 |
| ROI % | -3.2% | -27.0% |
| Units P/L | -0.48u | -4.05u |
Travel
Last 30 days
| Metric | Marcinko | Waltert |
|---|---|---|
| Countries | 2 | 2 |
| Events | 2 | 2 |
| Matches | 2 | 3 |
| Distance | 1,304 mi · 2,098 km | 501 mi · 807 km |
| Route | POL → AUT | POL → ESP |
Host country from the tournament each match was played in, over the last 30 days. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Waltert has a higher win rate against shared opponents (57% vs Marcinko's 43%).
| Opponent | Marcinko | Waltert |
|---|---|---|
| Camila Osorio | W 64 06 76 | L 26 16 |
| Maria Victoria Quinde Serrano | W 64 06 76 | L 26 16 |
| Daria Snigur | L 46 26 | L 26 46 |
| Teodora Kostovic | L 46 16 | W 60 63 |
| Oleksandra Oliynykova | L 16 36 | W 75 60 |
| Sinja Kraus | L 46 61 46 | W 46 62 76 |
| Rebecca Sramkova | W 76 57 63 | W 64 64 |
Recent Form
Last five matches per player
Alycia Parks
Abierto GNP Seguros - Monterrey · 1st Round
Aug 25
Simona Waltert
Cincinnati Open - Cincinnati · 1st Round
Aug 13
Tamara Zidansek
UniCredit Iasi Open - Iasi · Quarterfinals
Jul 17
Elina Avanesyan
UniCredit Iasi Open - Iasi · 2nd Round
Jul 15
Nadia Podoroska
UniCredit Iasi Open - Iasi · 1st Round
Jul 13
Clara Burel
Grand Est Open 88 - Contrexeville · 1st Round
Jul 7
Sofia Kenin
Wimbledon - London · 1st Round
Jun 30
Caty Mcnally
Lexus Eastbourne Open - Eastbourne · Quarterfinals
Jun 25
Fiona Crawley
Philly Open - Philadelphia · 1st Round
Aug 24
Jessica Pegula
Cincinnati Open - Cincinnati · 2nd Round
Aug 15
Petra Marcinko
Cincinnati Open - Cincinnati · 1st Round
Aug 13
Mayar Sherif
MSC Hamburg Ladies Open - Hamburg · 1st Round
Jul 22
Katarzyna Kawa
UniCredit Iasi Open - Iasi · 1st Round
Jul 14
Paula Badosa
Nordea Open - Bastad · Final
Jul 11
Kaitlin Quevedo
Nordea Open - Bastad · Semifinals
Jul 10
Leyre Romero Gormaz
Nordea Open - Bastad · Quarterfinals
Jul 9
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 63–73 matches
| Metric | Marcinko | Waltert |
|---|---|---|
| Matches won | 64% | 57% |
| Sets won | 60% | 55% |
| Games won | 54% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Marcinko | Waltert |
|---|---|---|
| WTA 250 | 1 | 0 |
| WTA 1000 | 0 | 1 |
| WTA 125 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Marcinko | Waltert |
|---|---|---|
| Hard | 0 | 1 |
| Clay | 0 | 1 |
| Grass | 1 | 0 |
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