Seokhyeon Chu vs Sungbeen SimPrediction, Head-to-Head Results, and Stats
Seokhyeon Chu and Sungbeen Sim have met 1 time since 2026; Sungbeen Sim leads 1–0. Across all meetings Chu has taken 1 sets to Sim's 2. Their most recent meeting: Sungbeen Sim won at M15 Gimcheon (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Chu | Sim | ||
|---|---|---|---|---|
| Indicator | Seokhyeon Chu | Sungbeen Sim | ||
| Wins in straight sets | 57% | 4/7 | 40% | 2/5 |
| Wins a set when losing | 40% | 2/5 | 17% | 2/12 |
| Goes to a deciding set | 42% | 5/12 | 29% | 5/17 |
| Covers −1.5 sets as favorite | 50% | 3/6 | 0% | 0/2 |
| Covers +1.5 sets as underdog | 100% | 2/2 | 50% | 5/10 |
| Tiebreak sets won | 40% | 2/5 | 63% | 5/8 |
| Wins after taking set 1 | 75% | 6/8 | 50% | 2/4 |
| Wins 2-0 after taking set 1 | 50% | 4/8 | 50% | 2/4 |
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 (Chu 0, Sim 0).
Style Matchup
Playing styles and historical archetype record
Chu
🪃 Counterpuncher
Sim
⚙️ Grinder
Matchup analysis
🪃 Counterpuncher vs ⚙️ Grinder is historically tight (50% vs 50%, 1,208 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
May 20, 2026
M15 Gimcheon
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 | Chu | Sim |
|---|---|---|
| W-L | - | 0–2 |
| Avg odds | - | 1.47 |
| ROI % | - | -100.0% |
| Units P/L | - | -2.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 1 shared opponent, both Chu and Sim posted a 0% win rate.
| Opponent | Chu | Sim |
|---|---|---|
| San Hui Sin | L 46 46 | L 16 16 |
Recent Form
Last five matches per player
Sungbeen Sim
M15 Gimcheon · Round of 32
May 20
San Hui Sin
M15 Andong · Round of 32
May 13
Woobin Shin
M15 Gimcheon · Round of 16
Nov 27
Hyeonseok Seo
M15 Gimcheon · Round of 32
Nov 26
Dong Ju Kim
M15 Gimcheon · Final
Nov 23
Theodore Dean
M15 Gimcheon · Semifinals
Nov 22
Yun Seong Chung
M15 Gimcheon · Quarterfinals
Nov 21
Seungmin Park
M15 Gimcheon · Round of 16
Nov 20
Kaigaoge Kang
M15 Luan · 1st Round
Jun 3
Kaigaoge Kang
M15 Luan · Round of 32
Jun 3
Ku Keon Kang
Futures 2026
Jun 3
Tai Leonard Sach
M15 Gimcheon · Round of 32
May 27
Sanhui Shin
M15 Gimcheon · 2nd Round
May 21
San Hui Sin
M15 Gimcheon · Round of 16
May 21
Seokhyeon Chu
M15 Gimcheon · Round of 32
May 20
Suk Hyun Choo
M15 Gimcheon · 1st Round
May 20
Win rate
Matches, sets and games won · Last 12 months · 12–18 matches
| Metric | Chu | Sim |
|---|---|---|
| Matches won | 58% | 28% |
| Sets won | 55% | 30% |
| Games won | 52% | 41% |
Record by tier
Head-to-head record by tournament tier
| Stage | Chu | Sim |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Chu | Sim |
|---|---|---|
| Hard | 0 | 1 |
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