Momoko Kobori vs Yi Chi MaPrediction, Head-to-Head Results, and Stats
🇯🇵Momoko Kobori
#372 · 27 yrs · Right-Handed
1 meeting · sets 1–2
🇹🇼Yi Chi Ma
Unranked · 29 yrs
7wMomoko Kobori and Yi Chi Ma have met 1 time since 2026; Yi Chi Ma leads 1–0. Across all meetings Kobori has taken 1 sets to Ma's 2. Their most recent meeting: Yi Chi Ma won at W100 Cary (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Kobori | Chi Ma | ||
|---|---|---|---|---|
| Indicator | Momoko Kobori | Yi Chi Ma | ||
| Wins in straight sets | 71% | 12/17 | 78% | 21/27 |
| Wins a set when losing | 42% | 5/12 | 11% | 2/19 |
| Goes to a deciding set | 34% | 10/29 | 17% | 8/46 |
| Covers −1.5 sets as favorite | 63% | 10/16 | 14% | 1/7 |
| Covers +1.5 sets as underdog | 58% | 7/12 | 63% | 5/8 |
| Tiebreak sets won | 57% | 4/7 | 54% | 7/13 |
| Wins after taking set 1 | 94% | 16/17 | 100% | 22/22 |
| Wins 2-0 after taking set 1 | 71% | 12/17 | 95% | 21/22 |
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 (Kobori 0, Chi Ma 0).
Style Matchup
Playing styles and historical archetype record
Kobori
⚔️ The Gladiator
Ma
💥 Big Hitter
Matchup analysis
The 💥 Big Hitter archetype wins about 53% vs ⚔️ The Gladiator across 3,165 matches in our dataset: a stylistic lean toward Yi Chi Ma.
Big Hitter players often use power groundstrokes and high winner count to pressure the the gladiator's physical intensity.
Previous meetings
1 career meeting, newest first
Jul 2, 2026
W100 Cary
H Hard · 2nd Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Kobori | Ma | ||
|---|---|---|---|---|
| Outcome | Momoko Kobori | Yi Chi Ma | ||
| 1 or more | 50% | 2/4 | 83% | 10/12 |
| 3 or more | 0% | 0/4 | 25% | 3/12 |
| 5 or more | 0% | 0/4 | 8% | 1/12 |
| 10 or more | 0% | 0/4 | 0% | 0/12 |
| 15 or more | 0% | 0/4 | 0% | 0/12 |
| 20 or more | 0% | 0/4 | 0% | 0/12 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kobori | Ma |
|---|---|---|
| W-L | 5–6 | 1–2 |
| Avg odds | 2.12 | 1.94 |
| ROI % | -39.6% | -46.0% |
| Units P/L | -4.36u | -1.38u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Kobori | Ma |
|---|---|---|
| Countries | 2 | — |
| Events | 2 | — |
| Matches | 3 | — |
| Distance | — | — |
| Route | POR → USA | — |
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 2 shared opponents, both Kobori and Ma posted a 100% win rate.
| Opponent | Kobori | Ma |
|---|---|---|
| Ikumi Yamazaki | W 60 76 | W 64 64 |
| Natsumi Kawaguchi | W 36 63 75 | W 60 60 |
Recent Form
Last five matches per player
Jiangxue Han
W15 Tianjin · 2nd Round
Aug 27
Maria Kalyakina
W15 Tianjin · 1st Round
Aug 26
Lola Giza
W50 Hamburg · 1st Round
Aug 11
Elizabeth Mandlik
Hall of Fame Open - Newport · 1st Round
Jul 8
Mary Lewis
Newport Beach WTA
Jul 5
Yinong Ma
Cary ITF · Round of 16
Jul 2
Yi Chi Ma
W100 Cary · 2nd Round
Jul 2
Victoria Osuigwe
W100 Cary · 1st Round
Jun 30
Rachel Gailis
W35 Dallas · 2nd Round
Jul 16
Theadora Rabman
W35 Dallas · 1st Round
Jul 15
Francoise Abanda
W50 Columbus · 1st Round
Jul 8
Lucrezia Stefanini
W100 Cary · Semifinals
Jul 4
Mia Slama
W100 Cary · Quarterfinals
Jul 3
Momoko Kobori
W100 Cary · 2nd Round
Jul 2
Reese Brantmeier
W100 Cary · 1st Round
Jun 30
Sonja Zhiyenbayeva
W100 Wuning · 1st Round
Jun 9
Win rate
Matches, sets and games won · Last 12 months · 29–46 matches
| Metric | Kobori | Ma |
|---|---|---|
| Matches won | 59% | 59% |
| Sets won | 57% | 56% |
| Games won | 54% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Kobori | Ma |
|---|---|---|
| ITF W100 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Kobori | Ma |
|---|---|---|
| Hard | 0 | 1 |
Share this matchup
Copy the link to paste in Discord or group chats.