Head-to-Head

Momoko Kobori vs Ya Yi YangPrediction, Head-to-Head Results, and Stats

🇯🇵Momoko Kobori

#389 · 27 yrs · Right-Handed

7wBack after 7w off

1–0

1 meeting · sets 2–0

🇹🇼Ya Yi Yang

#506 · 22 yrs · Left-Handed

3Lost 3 straight

Momoko Kobori and Ya Yi Yang have met 1 time since 2026; Momoko Kobori leads 1–0. Across all meetings Kobori has taken 2 sets to Yang's 0. Their most recent meeting: Momoko Kobori won at W75 Tianjin (2026).

Spread & Straight-Sets Form

Completed best-of-3 matches · Last 12 months

Indicator	Kobori	Yi Yang
Indicator	Momoko Kobori		Ya Yi Yang
Wins in straight sets	80%	16/20	73%	27/37
Wins a set when losing	40%	6/15	24%	9/37
Goes to a deciding set	29%	10/35	26%	19/74
Covers −1.5 sets as favorite	63%	12/19	10%	1/10
Covers +1.5 sets as underdog	50%	7/14	55%	6/11
Tiebreak sets won	60%	6/10	45%	5/11
Wins after taking set 1	95%	19/20	94%	31/33
Wins 2-0 after taking set 1	80%	16/20	82%	27/33

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 (Kobori 1, Yi Yang 0).

Style Matchup

Playing styles and historical archetype record

Kobori

⚔️ The Gladiator

Physical intensityBalanced gameStrong in deciding setsCompetitive fighter

Yang

👑 The Complete Package

Elite serve & returnHigh BP conversionAll-surface dominanceClutch performer

Matchup analysis

The 👑 The Complete Package archetype wins about 57% vs ⚔️ The Gladiator across 3,228 matches in our dataset: a stylistic lean toward Ya Yi Yang.

The Complete Package players often use elite serve & return and high bp conversion to pressure the the gladiator's physical intensity.

Previous meetings

1 career meeting, newest first

Aug 30, 2026

W75 Tianjin

H Hard · 1st Round Qualifying

76¹

Kobori

Prop Research

Hit rates on common betting markets · Last 90 days

Outcome	Kobori	Yang
Outcome	Momoko Kobori		Ya Yi Yang
1 or more	83%	5/6	82%	14/17
3 or more	0%	0/6	59%	10/17
5 or more	0%	0/6	35%	6/17
10 or more	0%	0/6	6%	1/17
15 or more	0%	0/6	0%	0/17
20 or more	0%	0/6	0%	0/17

Player ROI

Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days

Metric	Kobori	Yang
W-L	2–4	4–5
Avg odds	1.64	1.98
ROI %	-49.0%	-32.3%
Units P/L	-2.94u	-2.91u

Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.

Travel

Last 30 days

Metric	Kobori	Yang
Countries	—	1
Events	—	1
Matches	—	1
Distance	—	—
Route	—	POR

Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. 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

Kobori has a higher win rate against shared opponents (57% vs Yang's 43%).

Opponent	Kobori	Yang
Unknown Player	L 76 16 06	L 26 06
Rinko Matsuda	W 62 64	L 67 76 46
Yinong Ma	L 26 61 67	L 26 06
Yi Chi Ma	L 26 61 67	L 26 06
Natsumi Kawaguchi	W 36 63 75	W 62 61
Nagi Hanatani	W 60 63	W 63 64
Mei Yamaguchi	W 64 63	W 63 63

Recent Form

Last five matches per player

Kobori

LLWLWLLW

Unknown Player

W50 Guiyang · 1st Round Qualifying

76²

Sep 6

Patcharin Cheapchadej

W75 Tianjin · 3rd Round Qualifying

6⁴7

Aug 31

Ya Yi Yang

W75 Tianjin · 1st Round Qualifying

76¹

Aug 30

Jiangxue Han

W15 Tianjin · 2nd Round

6⁴7

Aug 27

Maria Kalyakina

W15 Tianjin · 1st Round

76⁶

Aug 26

Lola Giza

W50 Hamburg · 1st Round

Aug 11

Elizabeth Mandlik

Hall of Fame Open - Newport · 1st Round

Jul 8

Mary Lewis

Hall of Fame Open - Newport · 3rd Round Qualifying

Jul 5

Yang

LLLWWWLL

Ena Shibahara

W35 Wagga Wagga · 1st Round

Oct 6

Kristiana Sidorova

W35 Shenyang · 1st Round

6⁸7

Sep 15

Xinxin Yao

W50 Guiyang · 2nd Round

Sep 10

Junhan Zhang

W50 Guiyang · 1st Round

Sep 9

Anna Kubareva

W50 Guiyang · 3rd Round Qualifying

Sep 7

Chengyiyi Yuan

W50 Guiyang · 1st Round Qualifying

76⁴

Sep 6

Momoko Kobori

W75 Tianjin · 1st Round Qualifying

6¹7

Aug 30

Funa Kozaki

W15 Tianjin · 2nd Round Qualifying

Aug 24

Win rate

Matches, sets and games won · Last 12 months · 35–74 matches

Metric	Kobori	Yang
Matches won	57%	50%
Sets won	57%	50%
Games won	53%	50%

Record by tier

Head-to-head record by tournament tier

Stage	Kobori	Yang
ITF W75	1	0

By surface

Head-to-head record per surface

Surface	Kobori	Yang
Hard	1	0

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Momoko Kobori vs Ya Yi Yang FAQ

Momoko Kobori leads the head-to-head 1–0 over 1 meetings.

Spread & Straight-Sets Form

Style Matchup

Previous meetings

Prop Research

Player ROI

Travel

Common opponents

Recent Form

Win rate

Record by tier

By surface

Momoko Kobori vs Ya Yi Yang FAQ

Who leads the Momoko Kobori vs Ya Yi Yang head-to-head?

Who won the last Momoko Kobori vs Ya Yi Yang match?

How many times have Momoko Kobori and Ya Yi Yang played?

When did Momoko Kobori and Ya Yi Yang last play each other?