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 | 63% | 26/41 | 66% | 23/35 |
| Wins a set when losing | 37% | 10/27 | 32% | 10/31 |
| Goes to a deciding set | 37% | 25/68 | 33% | 22/66 |
| Covers −1.5 sets as favorite | 41% | 20/49 | 54% | 21/39 |
| Covers +1.5 sets as underdog | 43% | 6/14 | 50% | 13/26 |
| Tiebreak sets won | 71% | 12/17 | 57% | 8/14 |
| Wins after taking set 1 | 82% | 36/44 | 83% | 29/35 |
| Wins 2-0 after taking set 1 | 59% | 26/44 | 66% | 23/35 |
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
🏹 Frontrunner
Matchup analysis
👑 The Complete Package vs 🏹 Frontrunner is historically tight (49% vs 51%, 978 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
3 career meetings, newest first
Aug 13, 2026
Cincinnati Open - Cincinnati
H Hard · 1st Round
Jun 20, 2026
Lexus Eastbourne Open - Eastbourne
G Grass · 1st Round Qualifying
Jul 19, 2023
Iasi Open - Iasi
C Clay · 2nd Round
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 | 0–4 | 6–7 |
| Avg odds | 1.77 | 2.29 |
| ROI % | -100.0% | -31.5% |
| Units P/L | -4.00u | -4.09u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Marcinko | Waltert |
|---|---|---|
| Countries | — | 2 |
| Events | — | 2 |
| Matches | — | 5 |
| Distance | — | — |
| Route | — | GER → ESP |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. 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
Marcinko has a higher win rate against shared opponents (56% vs Waltert's 33%).
| Opponent | Marcinko | Waltert |
|---|---|---|
| Nadia Podoroska | W 62 36 64 | L 64 67 36 |
| 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 |
| Renata Zarazua | L 61 46 36 | L 46 36 |
| Teodora Kostovic | L 46 16 | W 60 63 |
| Anhelina Kalinina | W | L 36 46 |
| Oleksandra Oliynykova | L 16 36 | W 75 60 |
| Rebecca Sramkova | W 76 57 63 | W 64 64 |
Recent Form
Last five matches per player
Kimberly Birrell
U.S. Open - New York · 1st Round
Aug 31
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
Himeno Sakatsume
Samsun Open - Samsun · Quarterfinals
Oct 9
Linda Klimovicova
Samsun Open - Samsun · 2nd Round
Oct 8
Melisa Ercan
Samsun Open - Samsun · 1st Round
Oct 6
Erika Andreeva
Adana Open - Adana · 2nd Round
Sep 30
Anastasia Tikhonova
Adana Open - Adana · 1st Round
Sep 29
Dalma Galfi
Montreux Nestle Open - Montreux · Quarterfinals
Sep 11
Despina Papamichail
Montreux Nestle Open - Montreux · 2nd Round
Sep 10
Rebeka Masarova
Montreux Nestle Open - Montreux · 1st Round
Sep 8
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 66–68 matches
| Metric | Marcinko | Waltert |
|---|---|---|
| Matches won | 60% | 53% |
| Sets won | 57% | 52% |
| Games won | 53% | 51% |
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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