Hailey Baptiste vs Simona WaltertPrediction, Head-to-Head Results, and Stats
🇺🇸Hailey Baptiste
#34 · 24 yrs · Right-Handed
14w31 meeting · sets 2–1
🇨🇭Simona Waltert
#85 · 25 yrs · Right-Handed
Hailey Baptiste and Simona Waltert have met 1 time since 2026; Hailey Baptiste leads 1–0. Across all meetings Baptiste has taken 2 sets to Waltert's 1. Their most recent meeting: Hailey Baptiste won at Internazionali BNL d'Italia - Rome (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Baptiste | Waltert | ||
|---|---|---|---|---|
| Indicator | Hailey Baptiste | Simona Waltert | ||
| Wins in straight sets | 37% | 7/19 | 67% | 24/36 |
| Wins a set when losing | 62% | 8/13 | 30% | 8/27 |
| Goes to a deciding set | 63% | 20/32 | 32% | 20/63 |
| Covers −1.5 sets as favorite | 36% | 5/14 | 57% | 20/35 |
| Covers +1.5 sets as underdog | 78% | 14/18 | 52% | 14/27 |
| Tiebreak sets won | 38% | 5/13 | 55% | 6/11 |
| Wins after taking set 1 | 73% | 11/15 | 88% | 30/34 |
| Wins 2-0 after taking set 1 | 47% | 7/15 | 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: 0 of 1 completed meetings ended in straight sets (Baptiste 0, Waltert 0).
Style Matchup
Playing styles and historical archetype record
Baptiste
🤖 Servebot
Waltert
🪃 Counterpuncher
Matchup analysis
The 🤖 Servebot archetype wins about 53% vs 🪃 Counterpuncher across 2,880 matches in our dataset: a stylistic lean toward Hailey Baptiste.
Servebot players often use high ace rate and dominant service to pressure the counterpuncher's elite bp conversion.
Previous meetings
1 career meeting, newest first
May 8, 2026
Internazionali BNL d'Italia - Rome
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 | Baptiste | Waltert |
|---|---|---|
| W-L | - | 7–8 |
| Avg odds | - | 2.38 |
| ROI % | - | -27.0% |
| Units P/L | - | -4.05u |
Travel
Last 30 days
| Metric | Baptiste | Waltert |
|---|---|---|
| Countries | — | 2 |
| Events | — | 2 |
| Matches | — | 3 |
| Distance | — | 501 mi · 807 km |
| Route | — | 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
Baptiste has a higher win rate against shared opponents (80% vs Waltert's 60%).
| Opponent | Baptiste | Waltert |
|---|---|---|
| Jessica Pegula | L 46 64 67 | L 36 26 |
| Kaitlin Quevedo | W 61 64 | W 75 62 |
| Teodora Kostovic | W 46 63 64 | W 60 63 |
| Teodora Kostovic | W 46 63 64 | W 60 63 |
| Jelena Ostapenko | W 63 64 | L 26 57 |
Recent Form
Last five matches per player
Barbora Krejcikova
French Open - Paris · 1st Round
May 24
Elina Svitolina
Internazionali BNL d'Italia - Rome · 3rd Round
May 10
Simona Waltert
Internazionali BNL d'Italia - Rome · 2nd Round
May 8
Mirra Andreeva
Mutua Madrid Open - Madrid · Semifinals
Apr 30
Aryna Sabalenka
Mutua Madrid Open - Madrid · Quarterfinals
Apr 28
Belinda Bencic
Mutua Madrid Open - Madrid · 4th Round
Apr 27
Jasmine Paolini
Mutua Madrid Open - Madrid · 3rd Round
Apr 25
Kaitlin Quevedo
Mutua Madrid Open - Madrid · 2nd Round
Apr 23
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
Win rate
Matches, sets and games won · Last 12 months · 32–63 matches
| Metric | Baptiste | Waltert |
|---|---|---|
| Matches won | 59% | 57% |
| Sets won | 55% | 55% |
| Games won | 52% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Baptiste | Waltert |
|---|---|---|
| WTA 1000 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Baptiste | Waltert |
|---|---|---|
| Clay | 1 | 0 |
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