Coco Vandeweghe vs Katerina SiniakovaPrediction, Head-to-Head Results, and Stats
🇺🇸Coco Vandeweghe
Unranked · 34 yrs · Right-Handed
159w3 meetings · sets 4–4
🇨🇿Katerina Siniakova
#39 · 30 yrs · Right-Handed
Coco Vandeweghe and Katerina Siniakova have met 3 times since 2017; Katerina Siniakova leads 2–1. Their first meeting came at Fed Cup WG SF: CZE vs USA in 2017 on clay. On grass courts Siniakova leads 2–0. Siniakova has won the last 2 meetings. Across all meetings Vandeweghe has taken 4 sets to Siniakova's 4. Their most recent meeting: Katerina Siniakova won at Wimbledon - London (2021).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Vandeweghe | Siniakova | ||
|---|---|---|---|---|
| Indicator | Coco Vandeweghe | Katerina Siniakova | ||
| Wins in straight sets | — | 80% | 16/20 | |
| Wins a set when losing | — | 42% | 8/19 | |
| Goes to a deciding set | — | 31% | 12/39 | |
| Covers −1.5 sets as favorite | — | 50% | 12/24 | |
| Covers +1.5 sets as underdog | — | 71% | 10/14 | |
| Tiebreak sets won | — | 44% | 4/9 | |
| Wins after taking set 1 | — | 84% | 16/19 | |
| Wins 2-0 after taking set 1 | — | 84% | 16/19 | |
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: 1 of 3 completed meetings ended in straight sets (Vandeweghe 1, Siniakova 0).
Style Matchup
Playing styles and historical archetype record
Vandeweghe
🤖 Servebot
Siniakova
🏹 Frontrunner
Matchup analysis
🤖 Servebot vs 🏹 Frontrunner is historically tight (48% vs 52%, 749 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
3 career meetings, newest first
Jul 1, 2021
Wimbledon - London
G Grass · 2nd Round
Jul 3, 2018
Wimbledon
G Grass · Round of 128
Apr 22, 2017
Fed Cup WG SF: CZE vs USA
C Clay · Round Robin
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Vandeweghe | Siniakova |
|---|---|---|
| W-L | - | 4–4 |
| Avg odds | - | 1.98 |
| ROI % | - | -20.9% |
| Units P/L | - | -1.67u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Vandeweghe | Siniakova |
|---|---|---|
| Countries | — | 1 |
| Events | — | 1 |
| Matches | — | 2 |
| Distance | — | 0 mi · 0 km |
| Route | — | POL |
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.
Recent Form
Last five matches per player
Robin Montgomery
Golden Gate Open - Stanford · 1st Round
Aug 13
Anna Kalinskaya
ATX Open - Austin · 2nd Round
Mar 2
Robin Montgomery
ATX Open - Austin · 1st Round
Feb 28
Anhelina Kalinina
Australian Open - Melbourne · 1st Round
Jan 16
Magdalena Frech
Dow Tennis Classic - Midland · 1st Round
Nov 1
Jessica Pegula
San Diego Open - San Diego · 2nd Round
Oct 12
Sofia Kenin
San Diego Open - San Diego · 1st Round
Oct 10
Maryna Zanevska
U.S. Open - New York · 1st Round
Aug 29
Madison Keys
Cincinnati Open - Cincinnati · 3rd Round
Aug 18
Jessica Bouzas Maneiro
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
Nikola Bartunkova
Wimbledon - London · 2nd Round
Jul 1
Qinwen Zheng
Wimbledon - London · 1st Round
Jun 29
Liudmila Samsonova
Bad Homburg Open - Bad Homburg · 1st Round
Jun 21
Jessica Pegula
Berlin Tennis Open - Berlin · 2nd Round
Jun 17
Rebeka Masarova
Berlin Tennis Open - Berlin · 1st Round
Jun 16
Yue Yuan
Berlin
Jun 15
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 39–39 matches
| Metric | Vandeweghe | Siniakova |
|---|---|---|
| Matches won | - | 51% |
| Sets won | - | 53% |
| Games won | - | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Vandeweghe | Siniakova |
|---|---|---|
| Grand Slam | 0 | 2 |
| BJK Cup | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Vandeweghe | Siniakova |
|---|---|---|
| Clay | 1 | 0 |
| Grass | 0 | 2 |
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