Anna Zaja vs Katerina SiniakovaPrediction, Head-to-Head Results, and Stats
🇩🇪Anna Zaja
Unranked · 34 yrs · Right-Handed
275w1 meeting · sets 1–2
🇨🇿Katerina Siniakova
#87 · 30 yrs · Right-Handed
Anna Zaja and Katerina Siniakova have met 1 time since 2018; Katerina Siniakova leads 1–0. Across all meetings Zaja has taken 1 sets to Siniakova's 2. Their most recent meeting: Katerina Siniakova won at Nurnberg (2018).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Zaja | Siniakova | ||
|---|---|---|---|---|
| Indicator | Anna Zaja | Katerina Siniakova | ||
| Wins in straight sets | — | 76% | 13/17 | |
| Wins a set when losing | — | 50% | 9/18 | |
| Goes to a deciding set | — | 37% | 13/35 | |
| Covers −1.5 sets as favorite | — | 52% | 11/21 | |
| Covers +1.5 sets as underdog | — | 75% | 9/12 | |
| Tiebreak sets won | — | 43% | 3/7 | |
| Wins after taking set 1 | — | 76% | 13/17 | |
| Wins 2-0 after taking set 1 | — | 76% | 13/17 | |
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. Small sample — read with care. Head-to-head: 0 of 1 completed meetings ended in straight sets (Zaja 0, Siniakova 0).
Style Matchup
Playing styles and historical archetype record
Zaja
🤖 Servebot
Siniakova
🏹 Frontrunner
Matchup analysis
🤖 Servebot vs 🏹 Frontrunner is historically tight (48% vs 52%, 728 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
May 23, 2018
Nurnberg
C Clay · Round of 32
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Zaja | Siniakova |
|---|---|---|
| W-L | - | 3–3 |
| Avg odds | - | 2.80 |
| ROI % | - | -18.3% |
| Units P/L | - | -1.10u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Zaja | Siniakova |
|---|---|---|
| Countries | — | 1 |
| Events | — | 1 |
| Matches | — | 2 |
| Distance | — | 0 mi · 0 km |
| Route | — | ROU |
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.
Recent Form
Last five matches per player
Elena Gabriela Ruse
European Open - Hamburg · 2nd Round
Jul 8
Viktoriya Tomova
European Open - Hamburg · 1st Round
Jul 7
Ann Li
Bad Homburg Open - Bad Homburg · 1st Round
Jun 21
Katerina Siniakova
Nurnberg · Round of 32
May 23
Ekaterina Alexandrova
US Open · Round of 128
Aug 29
Kiki Bertens
Gstaad · Round of 16
Jul 20
Patricia Maria Tig
Gstaad · Round of 32
Jul 19
Yaroslava Shvedova
Nurnberg · Round of 32
May 24
Elina Svitolina
China Open - Beijing · 2nd Round
Oct 3
Magda Linette
China Open - Beijing · 1st Round
Oct 1
Naomi Osaka
U.S. Open - New York · 2nd Round
Sep 3
Elisabetta Cocciaretto
U.S. Open - New York · 1st Round
Sep 1
Madison Keys
Cincinnati Open - Cincinnati · 3rd Round
Aug 18
Jessica Bouzas Maneiro
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
Kamilla Rakhimova
National Bank Open - Toronto · 2nd Round
Aug 4
Nikola Bartunkova
Wimbledon - London · 2nd Round
Jul 1
Win rate
Matches, sets and games won · Last 12 months · 35–35 matches
| Metric | Zaja | Siniakova |
|---|---|---|
| Matches won | - | 49% |
| Sets won | - | 52% |
| Games won | - | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Zaja | Siniakova |
|---|---|---|
| WTA 250 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Zaja | Siniakova |
|---|---|---|
| Clay | 0 | 1 |
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