Hiromasa Koyama vs Simone AgostiniPrediction, Head-to-Head Results, and Stats
Hiromasa Koyama and Simone Agostini have met 1 time since 2026; Hiromasa Koyama leads 1–0. Across all meetings Koyama has taken 2 sets to Agostini's 0. Their most recent meeting: Hiromasa Koyama won at M15 Villena 1 (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Koyama | Agostini | ||
|---|---|---|---|---|
| Indicator | Hiromasa Koyama | Simone Agostini | ||
| Wins in straight sets | 73% | 24/33 | 50% | 1/2 |
| Wins a set when losing | 20% | 4/20 | 14% | 1/7 |
| Goes to a deciding set | 25% | 13/53 | 22% | 2/9 |
| Covers −1.5 sets as favorite | 63% | 10/16 | 0% | 0/1 |
| Covers +1.5 sets as underdog | 48% | 12/25 | 40% | 2/5 |
| Tiebreak sets won | 56% | 9/16 | 0% | 0/1 |
| Wins after taking set 1 | 90% | 28/31 | 67% | 2/3 |
| Wins 2-0 after taking set 1 | 77% | 24/31 | 33% | 1/3 |
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 1, Agostini 0).
Style Matchup
Playing styles and historical archetype record
Koyama
🧱 The Wall
Agostini
🛡️ The Spoiler
Matchup analysis
The 🧱 The Wall archetype wins about 53% vs 🛡️ The Spoiler across 37 matches in our dataset: a stylistic lean toward Hiromasa Koyama.
The Wall players often use elite returner and low unforced errors to pressure the the spoiler's strong court coverage.
Previous meetings
1 career meeting, newest first
Feb 16, 2026
M15 Villena 1
H Hard · 2nd Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Koyama | Agostini |
|---|---|---|
| W-L | 10–3 | 1–2 |
| Avg odds | 2.14 | 8.28 |
| ROI % | +30.8% | -53.7% |
| Units P/L | +4.00u | -1.61u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Koyama | Agostini |
|---|---|---|
| Countries | — | 1 |
| Events | — | 1 |
| Matches | — | 1 |
| Distance | — | 0 mi · 0 km |
| Route | — | ITA |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. 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 1 shared opponent, both Koyama and Agostini posted a 100% win rate.
| Opponent | Koyama | Agostini |
|---|---|---|
| Zichen Shao | W 64 64 | W 76 62 |
Recent Form
Last five matches per player
Zhao Zhao
M15 Wuning · Final
Sep 13
Jaesung Choe
M15 Wuning · Semifinals
Sep 12
Wishaya Trongcharoenchaikul
M15 Wuning · Quarterfinals
Sep 11
Zichen Shao
M15 Wuning · 2nd Round
Sep 10
Zichen Shao
M15 Wuning · 2nd Round
Sep 10
Yue Xia
M15 Wuning · 1st Round
Sep 9
Qian Sun
M15 Wuning · 2nd Round
Sep 3
Lachlan Vickery
M15 Wuning · 1st Round
Sep 2
Alejandro Juan Mano
Genoa 2 Challenger · 1st Round Qualifying
Sep 20
Sebastian Sorger
M25 Slovenj Gradec · 1st Round
Aug 19
Tymofii Milovanov
M25 Slovenj Gradec · 3rd Round Qualifying
Aug 18
Mateo Martinovic
M25 Slovenj Gradec · 2nd Round Qualifying
Aug 17
David Popa
M25 Bistrita · 3rd Round Qualifying
Jun 2
Gerard Campana Lee
Split Challenger · 3rd Round Qualifying
Mar 23
Gerard Campana Lee
Memorijal Mile Moralic - Split Open Jolly Autoline · 2nd Round Qualifying
Mar 3
Hiromasa Koyama
M15 Villena 1 · 2nd Round Qualifying
Feb 16
Win rate
Matches, sets and games won · Last 12 months · 9–53 matches
| Metric | Koyama | Agostini |
|---|---|---|
| Matches won | 62% | 22% |
| Sets won | 59% | 25% |
| Games won | 53% | 37% |
Record by tier
Head-to-head record by tournament tier
| Stage | Koyama | Agostini |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Koyama | Agostini |
|---|---|---|
| Hard | 1 | 0 |
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