Yun seong Chung vs Yunchaokete BuPrediction, Head-to-Head Results, and Stats
Yun seong Chung and Yunchaokete Bu have met 1 time since 2026; Yunchaokete Bu leads 1–0. Across all meetings Chung has taken 0 sets to Bu's 2. Their most recent meeting: Yunchaokete Bu won at Renault Busan Open Tennis Championships (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | seong Chung | Bu | ||
|---|---|---|---|---|
| Indicator | Yun seong Chung | Yunchaokete Bu | ||
| Wins in straight sets | 67% | 8/12 | 76% | 16/21 |
| Wins a set when losing | 50% | 4/8 | 33% | 4/12 |
| Goes to a deciding set | 40% | 8/20 | 27% | 9/33 |
| Covers −1.5 sets as favorite | 40% | 2/5 | 33% | 2/6 |
| Covers +1.5 sets as underdog | 100% | 1/1 | 100% | 3/3 |
| Tiebreak sets won | 75% | 3/4 | 44% | 7/16 |
| Wins after taking set 1 | 77% | 10/13 | 87% | 20/23 |
| Wins 2-0 after taking set 1 | 62% | 8/13 | 70% | 16/23 |
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 (seong Chung 0, Bu 1).
Style Matchup
Playing styles and historical archetype record
Chung
💥 Big Hitter
Bu
🤖 Servebot
Matchup analysis
💥 Big Hitter vs 🤖 Servebot is historically tight (50% vs 50%, 3,444 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Apr 8, 2026
Renault Busan Open Tennis Championships
H Hard · Round of 32
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Chung | Bu |
|---|---|---|
| W-L | - | 1–0 |
| Avg odds | - | 2.20 |
| ROI % | - | +120.0% |
| Units P/L | - | +1.20u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Recent Form
Last five matches per player
San Hui Sin
M15 Gimcheon · Quarterfinals
May 22
Woobin Shin
M15 Gimcheon · 2nd Round
May 21
Taisei Ichikawa
M15 Gimcheon · 1st Round
May 19
Hoyoung Roh
M15 Andong · Semifinals
May 16
Sora Fukuda
M15 Andong · Quarterfinals
May 15
Dong Ju Kim
M15 Andong · 1st Round
May 13
Bu Yunchaokete
Busan Challenger · 1st Round
Apr 13
Yunchaokete Bu
Renault Busan Open Tennis Championships · Round of 32
Apr 8
Hugo Dellien
Wimbledon · 1st Round Qualifying
Jun 29
Clement Tabur
Wimbledon · 2nd Round Qualifying
Jun 29
Chris Rodesch
Lexus Ilkley Open · Round of 32
Jun 10
Otto Virtanen
Lexus Birmingham Open · Final
Jun 7
Arthur Fery
Lexus Birmingham Open · Semifinals
Jun 6
Mark Lajal
Lexus Birmingham Open · Quarterfinals
Jun 5
Billy Harris
Lexus Birmingham Open · Round of 16
Jun 4
Lloyd Harris
Lexus Birmingham Open · Round of 32
Jun 1
Win rate
Matches, sets and games won · Last 12 months · 20–33 matches
| Metric | Chung | Bu |
|---|---|---|
| Matches won | 60% | 64% |
| Sets won | 58% | 61% |
| Games won | 53% | 54% |
Record by tier
Head-to-head record by tournament tier
| Stage | Chung | Bu |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Chung | Bu |
|---|---|---|
| Hard | 0 | 1 |
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