Cheuk Ying Shek vs Honori KoyamaPrediction, Head-to-Head Results, and Stats
Cheuk Ying Shek and Honori Koyama have met 2 times since 2026; Cheuk Ying Shek leads 2–0. Their first meeting came at W15 Toyama in 2026 on hard. On hard courts Shek leads 2–0. Shek has won the last 2 meetings. Across all meetings Shek has taken 4 sets to Koyama's 0. Their most recent meeting: Cheuk Ying Shek won at W15 Fukui (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Ying Shek | Koyama | ||
|---|---|---|---|---|
| Indicator | Cheuk Ying Shek | Honori Koyama | ||
| Wins in straight sets | 92% | 24/26 | 100% | 6/6 |
| Wins a set when losing | 50% | 8/16 | 33% | 3/9 |
| Goes to a deciding set | 24% | 10/42 | 20% | 3/15 |
| Covers −1.5 sets as favorite | 50% | 3/6 | 100% | 4/4 |
| Covers +1.5 sets as underdog | 67% | 10/15 | 50% | 3/6 |
| Tiebreak sets won | 14% | 1/7 | 0% | 0/2 |
| Wins after taking set 1 | 86% | 25/29 | 75% | 6/8 |
| Wins 2-0 after taking set 1 | 83% | 24/29 | 75% | 6/8 |
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: 2 of 2 completed meetings ended in straight sets (Ying Shek 2, Koyama 0).
Style Matchup
Playing styles and historical archetype record
Shek
🪃 Counterpuncher
Koyama
🛡️ The Spoiler
Matchup analysis
The 🪃 Counterpuncher archetype wins about 67% vs 🛡️ The Spoiler across 1,770 matches in our dataset: a stylistic lean toward Cheuk Ying Shek.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the spoiler's strong court coverage.
Previous meetings
2 career meetings, newest first
May 27, 2026
W15 Fukui
H Hard · 1st Round
May 15, 2026
W15 Toyama
H Hard · Quarterfinals
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Shek | Koyama |
|---|---|---|
| W-L | 2–3 | - |
| Avg odds | 1.70 | - |
| ROI % | -39.3% | - |
| Units P/L | -1.96u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Shek | Koyama |
|---|---|---|
| Countries | 2 | — |
| Events | 2 | — |
| Matches | 4 | — |
| Distance | — | — |
| Route | POL → ITA | — |
Host country from the tournament each match was played in, over the last 30 days. 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 2 shared opponents, both Shek and Koyama posted a 0% win rate.
| Opponent | Shek | Koyama |
|---|---|---|
| Boyoung Jeong | L 46 67 | L 36 26 |
| Reina Goto | L 64 46 36 | L 16 57 |
Recent Form
Last five matches per player
Eva Marie Desvignes
W15 Tianjin · 2nd Round
Aug 13
Meng Yi Chen
W15 Tianjin · 1st Round
Aug 12
Gaeul Jang
W15 Tianjin · Quarterfinals
Aug 7
Yushan Shao
W15 Tianjin · 2nd Round
Aug 6
Alina Trynkina
W15 Luan · Final
Jul 12
Ikumi Yamazaki
W15 Luan · Semifinals
Jul 11
Xinyi Nong
W15 Luan · Quarterfinals
Jul 10
Ya Yi Yang
Billie Jean King Cup · -
Jun 20
Aoi Watanabe
Sapporo 2 ITF
Jun 22
Aoi Watanabe
Sapporo ITF
Jun 15
Cheuk Ying Shek
W15 Fukui · 1st Round
May 27
Himari Sato
W15 Toyama · 1st Round
May 19
Cheuk Ying Shek
W15 Toyama · Quarterfinals
May 15
Jeong Moon
W15 Toyama · 2nd Round
May 14
Koharu Niimi
W15 Toyama · 1st Round
May 13
Boyoung Jeong
W15 Maanshan 1 · 2nd Round
Mar 5
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 15–42 matches
| Metric | Shek | Koyama |
|---|---|---|
| Matches won | 62% | 40% |
| Sets won | 64% | 45% |
| Games won | 57% | 48% |
Record by tier
Head-to-head record by tournament tier
| Stage | Shek | Koyama |
|---|---|---|
| ITF W15 | 2 | 0 |
By surface
Head-to-head record per surface
| Surface | Shek | Koyama |
|---|---|---|
| Hard | 2 | 0 |
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