Haruka Kaji vs Rebecca MarinoPrediction, Head-to-Head Results, and Stats
🇯🇵Haruka Kaji
#257 · 31 yrs · Right-Handed
1 meeting · sets 2–0
🇨🇦Rebecca Marino
#417 · 35 yrs · Right-Handed
4wHaruka Kaji and Rebecca Marino have met 1 time since 2026; Haruka Kaji leads 1–0. Across all meetings Kaji has taken 2 sets to Marino's 0. Their most recent meeting: Haruka Kaji won at W100 Cary (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Kaji | Marino | ||
|---|---|---|---|---|
| Indicator | Haruka Kaji | Rebecca Marino | ||
| Wins in straight sets | 74% | 23/31 | 100% | 6/6 |
| Wins a set when losing | 21% | 6/28 | 33% | 2/6 |
| Goes to a deciding set | 24% | 14/59 | 17% | 2/12 |
| Covers −1.5 sets as favorite | 65% | 13/20 | 60% | 6/10 |
| Covers +1.5 sets as underdog | 46% | 17/37 | 0% | 0/2 |
| Tiebreak sets won | 65% | 11/17 | 100% | 1/1 |
| Wins after taking set 1 | 88% | 23/26 | 86% | 6/7 |
| Wins 2-0 after taking set 1 | 88% | 23/26 | 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: 1 of 1 completed meetings ended in straight sets (Kaji 1, Marino 0).
Style Matchup
Playing styles and historical archetype record
Kaji
🪃 Counterpuncher
Marino
🤖 Servebot
Matchup analysis
The 🤖 Servebot archetype wins about 53% vs 🪃 Counterpuncher across 2,880 matches in our dataset: a stylistic lean toward Rebecca Marino.
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
Jun 30, 2026
W100 Cary
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Kaji | Marino | ||
|---|---|---|---|---|
| Outcome | Haruka Kaji | Rebecca Marino | ||
| 1 or more | 50% | 8/16 | 100% | 9/9 |
| 3 or more | 13% | 2/16 | 78% | 7/9 |
| 5 or more | 6% | 1/16 | 67% | 6/9 |
| 10 or more | 0% | 0/16 | 22% | 2/9 |
| 15 or more | 0% | 0/16 | 0% | 0/9 |
| 20 or more | 0% | 0/16 | 0% | 0/9 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kaji | Marino |
|---|---|---|
| W-L | 8–7 | 6–4 |
| Avg odds | 2.19 | 1.55 |
| ROI % | -11.1% | -28.4% |
| Units P/L | -1.67u | -2.84u |
Travel
Last 30 days
| Metric | Kaji | Marino |
|---|---|---|
| Countries | 2 | 1 |
| Events | 2 | 1 |
| Matches | 4 | 1 |
| Distance | — | 0 mi · 0 km |
| Route | POR → DEN | 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
Marino has a higher win rate against shared opponents (50% vs Kaji's 0%).
| Opponent | Kaji | Marino |
|---|---|---|
| Julieta Pareja | L 46 64 36 | L 26 57 |
| Mei Yamaguchi | L 46 16 | W 75 76 |
Recent Form
Last five matches per player
Elena Milovanovic
W50 Kursumlijska Banja · 2nd Round
Aug 27
Amandine Hesse
W50 Kursumlijska Banja · 1st Round
Aug 25
Lidia Encheva
W75 Kursumlijska Banja · 2nd Round
Aug 20
Sakura Hosogi
W75 Kursumlijska Banja · 1st Round
Aug 18
Taylah Preston
Odlum Brown VanOpen - Vancouver · 1st Round
Jul 29
Julieta Pareja
W100 Evansville · 1st Round
Jul 22
Lea Ma
W75 Granby · 1st Round
Jul 14
Julieta Pareja
W50 Columbus · Quarterfinals
Jul 10
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
Win rate
Matches, sets and games won · Last 12 months · 12–59 matches
| Metric | Kaji | Marino |
|---|---|---|
| Matches won | 53% | 50% |
| Sets won | 52% | 54% |
| Games won | 50% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Kaji | Marino |
|---|---|---|
| ITF W100 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Kaji | Marino |
|---|---|---|
| Hard | 1 | 0 |
Share this matchup
Copy the link to paste in Discord or group chats.