Katie Boulter vs Rebecca MarinoPrediction, Head-to-Head Results, and Stats
🇬🇧Katie Boulter
#60 · 29 yrs · Right-Handed
3 meetings · sets 6–1
🇨🇦Rebecca Marino
#417 · 35 yrs · Right-Handed
4wKatie Boulter and Rebecca Marino have met 3 times since 2023; Katie Boulter leads 3–0. Their first meeting came at Omnium Banque Nationale - Montreal in 2023 on hard. On hard courts Boulter leads 2–0. Boulter has won the last 3 meetings. Across all meetings Boulter has taken 6 sets to Marino's 1. Their most recent meeting: Katie Boulter won at Australian Open - Melbourne (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Boulter | Marino | ||
|---|---|---|---|---|
| Indicator | Katie Boulter | Rebecca Marino | ||
| Wins in straight sets | 60% | 12/20 | 100% | 6/6 |
| Wins a set when losing | 35% | 7/20 | 33% | 2/6 |
| Goes to a deciding set | 38% | 15/40 | 17% | 2/12 |
| Covers −1.5 sets as favorite | 45% | 10/22 | 60% | 6/10 |
| Covers +1.5 sets as underdog | 47% | 8/17 | 0% | 0/2 |
| Tiebreak sets won | 67% | 6/9 | 100% | 1/1 |
| Wins after taking set 1 | 78% | 18/23 | 86% | 6/7 |
| Wins 2-0 after taking set 1 | 52% | 12/23 | 86% | 6/7 |
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: 2 of 3 completed meetings ended in straight sets (Boulter 2, Marino 0).
Style Matchup
Playing styles and historical archetype record
Boulter
🤖 Servebot
Marino
🤖 Servebot
Matchup analysis
Both Katie Boulter and Rebecca Marino are 🤖 Servebot types. Mirror matchups usually come down to execution, fitness, and surface fit, across 2,026 matches in our dataset the historical split is about even.
Previous meetings
3 career meetings, newest first
Jan 14, 2025
Australian Open - Melbourne
H Hard · 1st Round
Jun 12, 2024
Rothesay Open - Nottingham
G Grass · 2nd Round
Aug 8, 2023
Omnium Banque Nationale - Montreal
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Boulter | Marino | ||
|---|---|---|---|---|
| Outcome | Katie Boulter | Rebecca Marino | ||
| 1 or more | 80% | 8/10 | 100% | 9/9 |
| 3 or more | 30% | 3/10 | 78% | 7/9 |
| 5 or more | 10% | 1/10 | 67% | 6/9 |
| 10 or more | 0% | 0/10 | 22% | 2/9 |
| 15 or more | 0% | 0/10 | 0% | 0/9 |
| 20 or more | 0% | 0/10 | 0% | 0/9 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Boulter | Marino |
|---|---|---|
| W-L | 4–5 | 6–4 |
| Avg odds | 2.26 | 1.55 |
| ROI % | +3.4% | -28.4% |
| Units P/L | +0.31u | -2.84u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Boulter | Marino |
|---|---|---|
| Countries | 2 | 1 |
| Events | 2 | 1 |
| Matches | 3 | 1 |
| Distance | 411 mi · 662 km | 0 mi · 0 km |
| Route | CAN → POL | CAN |
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
Across 1 shared opponent, both Boulter and Marino posted a 0% win rate.
| Opponent | Boulter | Marino |
|---|---|---|
| Kayla Cross | L 67 57 | L 36 62 46 |
Recent Form
Last five matches per player
Linda Noskova
Cincinnati Open - Cincinnati · 2nd Round
Aug 15
Katie Volynets
Cincinnati Open - Cincinnati · 1st Round
Aug 14
Kayla Cross
National Bank Open - Toronto · 1st Round
Aug 3
Ashlyn Krueger
Mubadala DC Open - Washington · 1st Round
Jul 28
Tyra Caterina Grant
Wimbledon - London · 1st Round
Jun 30
Leylah Fernandez
Bad Homburg Open - Bad Homburg · 1st Round
Jun 21
Donna Vekic
The HSBC Championships - London · Semifinals
Jun 13
Elena Rybakina
The HSBC Championships - London · Quarterfinals
Jun 12
Zeynep Sonmez
National Bank Open - Toronto · 1st Round
Aug 4
Kayla Cross
W75 Granby · Quarterfinals
Jul 17
Kylie Collins
W75 Granby · 2nd Round
Jul 16
Mei Yamaguchi
W75 Granby · 1st Round
Jul 15
Julieta Pareja
W50 Columbus · Semifinals
Jul 11
Luciana Perry
W50 Columbus · Quarterfinals
Jul 10
Luciana Perry
Columbus ITF · Quarterfinals
Jul 10
Audrey Spencer
W50 Columbus · 2nd Round
Jul 9
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 12–40 matches
| Metric | Boulter | Marino |
|---|---|---|
| Matches won | 50% | 50% |
| Sets won | 49% | 54% |
| Games won | 50% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Boulter | Marino |
|---|---|---|
| Grand Slam | 1 | 0 |
| WTA 250 | 1 | 0 |
| WTA 1000 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Boulter | Marino |
|---|---|---|
| Hard | 2 | 0 |
| Grass | 1 | 0 |
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