Honori Koyama vs Hwiwon WiPrediction, Head-to-Head Results, and Stats
Honori Koyama and Hwiwon Wi have met 1 time since 2025; Hwiwon Wi leads 1–0. Across all meetings Koyama has taken 0 sets to Wi's 2. Their most recent meeting: Hwiwon Wi won at W15 Yeongwol 1 (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Koyama | Wi | ||
|---|---|---|---|---|
| Indicator | Honori Koyama | Hwiwon Wi | ||
| Wins in straight sets | 100% | 6/6 | 100% | 1/1 |
| Wins a set when losing | 33% | 3/9 | 0% | 0/4 |
| Goes to a deciding set | 20% | 3/15 | 0% | 0/5 |
| Covers −1.5 sets as favorite | 100% | 4/4 | — | |
| Covers +1.5 sets as underdog | 50% | 3/6 | 0% | 0/1 |
| Tiebreak sets won | 0% | 0/2 | — | |
| Wins after taking set 1 | 75% | 6/8 | 100% | 1/1 |
| Wins 2-0 after taking set 1 | 75% | 6/8 | 100% | 1/1 |
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: 1 of 1 completed meetings ended in straight sets (Koyama 0, Wi 1).
Style Matchup
Playing styles and historical archetype record
Koyama
🛡️ The Spoiler
Wi
⚙️ Grinder
Matchup analysis
The 🛡️ The Spoiler archetype wins about 55% vs ⚙️ Grinder across 833 matches in our dataset: a stylistic lean toward Honori Koyama.
The Spoiler players often use strong court coverage and strong retrieval to pressure the grinder's relentless consistency.
Previous meetings
1 career meeting, newest first
Sep 3, 2025
W15 Yeongwol 1
H Hard · 1st Round
Recent Form
Last five matches per player
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
Yuka Hosoki
Sapporo 2 ITF
Jun 22
Cherry Kim
Sapporo ITF
Jun 15
Katie Swan
W35 Fukuoka · 1st Round
May 6
Mayuka Aikawa
W15 Yeongwol · Round of 16
Sep 4
Honori Koyama
W15 Yeongwol 1 · 1st Round
Sep 3
Win rate
Matches, sets and games won · Last 12 months · 5–15 matches
| Metric | Koyama | Wi |
|---|---|---|
| Matches won | 40% | 20% |
| Sets won | 45% | 20% |
| Games won | 48% | 32% |
Record by tier
Head-to-head record by tournament tier
| Stage | Koyama | Wi |
|---|---|---|
| ITF W15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Koyama | Wi |
|---|---|---|
| Hard | 0 | 1 |
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