Ji Hee Choi vs Onyu ChoiPrediction, Head-to-Head Results, and Stats
Ji Hee Choi and Onyu Choi have met 1 time since 2021; Ji Hee Choi leads 1–0. Across all meetings Choi has taken 2 sets to Choi's 1. Their most recent meeting: Ji Hee Choi won at Hana Bank Korea Open - Seoul (2021).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Hee Choi | Choi | ||
|---|---|---|---|---|
| Indicator | Ji Hee Choi | Onyu Choi | ||
| Wins in straight sets | — | 86% | 6/7 | |
| Wins a set when losing | — | 28% | 5/18 | |
| Goes to a deciding set | — | 24% | 6/25 | |
| Covers −1.5 sets as favorite | — | 40% | 4/10 | |
| Covers +1.5 sets as underdog | — | 45% | 5/11 | |
| Tiebreak sets won | — | 67% | 2/3 | |
| Wins after taking set 1 | — | 67% | 6/9 | |
| Wins 2-0 after taking set 1 | — | 67% | 6/9 | |
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. Small sample — read with care. Head-to-head: 0 of 1 completed meetings ended in straight sets (Hee Choi 0, Choi 0).
Style Matchup
Playing styles and historical archetype record
Choi
⚙️ Grinder
Choi
🧱 The Wall
Matchup analysis
The 🧱 The Wall archetype wins about 57% vs ⚙️ Grinder across 870 matches in our dataset: a stylistic lean toward Onyu Choi.
The Wall players often use elite returner and low unforced errors to pressure the grinder's relentless consistency.
Previous meetings
1 career meeting, newest first
Dec 20, 2021
Hana Bank Korea Open - Seoul
H Hard · 1st Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Choi | Choi |
|---|---|---|
| W-L | - | 1–3 |
| Avg odds | - | 3.40 |
| ROI % | - | -67.8% |
| Units P/L | - | -2.71u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Recent Form
Last five matches per player
Arianne Hartono
Hana Bank Korea Open - Seoul · 2nd Round
Dec 22
Onyu Choi
Hana Bank Korea Open - Seoul · 1st Round
Dec 20
Kristyna Pliskova
Seoul · Round of 32
Sep 18
Stefanie Voegele
Seoul · Round of 32
Sep 19
Zhaoxuan Yang
Fed Cup G1 PM: CHN vs KOR · Round Robin
Feb 11
Yingqun Sun
W15 Luan · 1st Round
Jul 15
Alina Trynkina
W15 Luan · 1st Round
Jul 8
Jiayi Wang
W15 Maanshan · 1st Round
Jul 1
Unknown Player
W15 Maanshan · 2nd Round
Jun 25
Kuai Jiananxi
W15 Maanshan · 1st Round
Jun 24
Sera Nishimoto
W35 Changwon · 1st Round
May 21
Yuki Naito
W35 Changwon · 1st Round
May 6
Kayo Nishimura
W35 Goyang · 2nd Round
Apr 30
Win rate
Matches, sets and games won · Last 12 months · 25–25 matches
| Metric | Choi | Choi |
|---|---|---|
| Matches won | - | 28% |
| Sets won | - | 34% |
| Games won | - | 43% |
Record by tier
Head-to-head record by tournament tier
| Stage | Choi | Choi |
|---|---|---|
| WTA 125 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Choi | Choi |
|---|---|---|
| Hard | 1 | 0 |
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