Head-to-Head

Jizelle Sibai vs Ya Yi YangPrediction, Head-to-Head Results, and Stats

🇦🇺Jizelle Sibai

Unranked · 16 yrs · Left-Handed

0–1

1 meeting · sets 1–2

🇹🇼Ya Yi Yang

#506 · 22 yrs · Left-Handed

3Lost 3 straight

Jizelle Sibai and Ya Yi Yang have met 1 time since 2026; Ya Yi Yang leads 1–0. Across all meetings Sibai has taken 1 sets to Yang's 2. Their most recent meeting: Ya Yi Yang won at W15 Brisbane (2026).

Spread & Straight-Sets Form

Completed best-of-3 matches · Last 12 months

Indicator	Sibai	Yi Yang
Indicator	Jizelle Sibai		Ya Yi Yang
Wins in straight sets	75%	3/4	73%	27/37
Wins a set when losing	33%	2/6	24%	9/37
Goes to a deciding set	30%	3/10	26%	19/74
Covers −1.5 sets as favorite	67%	2/3	10%	1/10
Covers +1.5 sets as underdog	57%	4/7	55%	6/11
Tiebreak sets won	—		45%	5/11
Wins after taking set 1	100%	3/3	94%	31/33
Wins 2-0 after taking set 1	100%	3/3	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: 0 of 1 completed meetings ended in straight sets (Sibai 0, Yi Yang 0).

Previous meetings

1 career meeting, newest first

Jul 22, 2026

W15 Brisbane

H Hard · 1st Round

Yang

Prop Research

Hit rates on common betting markets · Last 90 days

Outcome	Sibai	Yang
Outcome	Jizelle Sibai		Ya Yi Yang
1 or more	60%	3/5	83%	15/18
3 or more	20%	1/5	61%	11/18
5 or more	0%	0/5	33%	6/18
10 or more	0%	0/5	6%	1/18
15 or more	0%	0/5	0%	0/18
20 or more	0%	0/5	0%	0/18

Player ROI

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

Metric	Sibai	Yang
W-L	1–4	4–5
Avg odds	2.34	1.98
ROI %	-68.2%	-32.3%
Units P/L	-3.41u	-2.91u

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

Travel

Last 30 days

Metric	Sibai	Yang
Countries	1	2
Events	1	2
Matches	1	2
Distance	—	—
Route	ECU	SUI → 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

Across 4 shared opponents, both Sibai and Yang posted a 50% win rate.

Opponent	Sibai	Yang
I Wen Wan	L 57 16	L 26 06
Tahlia Kokkinis	L 36 57	W 62 26 63
Nithesa Selvaraj	W 62 62	W 60 64
Naho Sato	W 26 62 63	L 26 26

Recent Form

Last five matches per player

Sibai

LLLWLLLW

I Wen Wan

W35 Wagga Wagga · 1st Round

Oct 7

Tahlia Kokkinis

W35 Wagga Wagga · 1st Round

Sep 30

Sarah Mildren

W15 Brisbane · 2nd Round

Jul 30

Nithesa Selvaraj

W15 Brisbane · 1st Round

Jul 29

Ya Yi Yang

W15 Brisbane · 1st Round

Jul 22

Natsuki Yoshimoto

W15 Brisbane · 1st Round

Jul 14

Talia Gibson

W75 Brisbane 2 · 2nd Round

Feb 12

Naho Sato

W75 Brisbane 2 · 1st Round

Feb 11

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 · 10–74 matches

Metric	Sibai	Yang
Matches won	40%	50%
Sets won	43%	50%
Games won	48%	50%

Record by tier

Head-to-head record by tournament tier

Stage	Sibai	Yang
ITF W15	0	1

By surface

Head-to-head record per surface

Surface	Sibai	Yang
Hard	0	1

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Jizelle Sibai vs Ya Yi Yang FAQ

Ya Yi Yang leads the head-to-head 1–0 over 1 meetings.

Spread & Straight-Sets Form

Previous meetings

Prop Research

Player ROI

Travel

Common opponents

Recent Form

Win rate

Record by tier

By surface

Jizelle Sibai vs Ya Yi Yang FAQ

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