Keisuke Saitoh and Masamichi Imamura have met 2 times since 2025; Masamichi Imamura leads 2–0. Their most recent meeting: Masamichi Imamura won at M25 Sapporo (2025).
Playing styles and historical archetype record
Saitoh
🧱 The Wall
Imamura
⚔️ The Gladiator
Matchup analysis
The ⚔️ The Gladiator archetype wins about 55% vs 🧱 The Wall across 3,180 matches in our dataset — a stylistic lean toward Masamichi Imamura.
The Gladiator players often use physical intensity and balanced game to pressure the the wall's elite returner.
2 career meetings, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Saitoh | Imamura | ||
|---|---|---|---|---|
| Outcome | Keisuke Saitoh | Masamichi Imamura | ||
| 1 or more | 94% | 15/16 | 67% | 12/18 |
| 3 or more | 56% | 9/16 | 28% | 5/18 |
| 5 or more | 13% | 2/16 | 11% | 2/18 |
| 10 or more | 0% | 0/16 | 0% | 0/18 |
| 15 or more | 0% | 0/16 | 0% | 0/18 |
| 20 or more | 0% | 0/16 | 0% | 0/18 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Saitoh | Imamura |
|---|---|---|
| W-L | 7–1 | 9–7 |
| Avg odds | 1.82 | 1.91 |
| ROI % | +57.9% | -16.8% |
| Units P/L | +4.63u | -2.69u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Saitoh has a higher win rate against shared opponents (60% vs Imamura's 40%).
| Opponent | Saitoh | Imamura |
|---|---|---|
| Hunter Heck | W 61 61 | W |
| Tai Sach | W | W |
| Kosuke Ogura | W | L |
| Yusuke Takahashi | L 67 06 | W |
| Enzo Aguiard | L 36 16 | L 36 26 |
| Matthew Dellavedova | W 76 63 | L 57 61 16 |
| Moerani Bouzige | L 67 46 | L 46 57 |
| Noah Zamora | W 63 63 | L 46 57 |
| Chase Ferguson | L 46 36 | L 16 06 |
| Joshua Charlton | W 63 75 | W 64 62 |
Last five matches per player
Kosuke Ogura
Futures 2026 ·
Jun 17
Tai Sach
Futures 2026 ·
May 28
Tai Leonard Sach
M15 Gimcheon · Round of 16
May 25
Hyung Tak Oh
M15 Gimcheon · Round of 32
May 25
Alan Magadan
M15 Gimcheon · Quarterfinals
May 25
Dong Ju Kim
M15 Gimcheon · Quarterfinals
May 18
Hunter Heck
M15 Gimcheon · Round of 16
May 18
Matthew Dellavedova
M15 Gimcheon · Round of 32
May 18
Hunter Heck
Futures 2026 ·
Jun 20
Tai Sach
Futures 2026 ·
Jun 19
Jangjun Kim
Futures 2026 ·
Jun 18
Noritaka Koizumi
Futures 2026 ·
Jun 17
Kosuke Ogura
Futures 2026 ·
Jun 11
Yusuke Takahashi
Futures 2026 ·
Jun 10
Braden Shick
Texas Spine and Joint Men's Championship · Round of 16
Jun 4
Colton Smith
Texas Spine and Joint Men's Championship · Round of 32
Jun 3
Cumulative head-to-head lead over time
Matches, sets and games won · Last 12 months · 55–70 matches
| Metric | Saitoh | Imamura |
|---|---|---|
| Matches won | 56% | 60% |
| Sets won | 53% | 59% |
| Games won | 52% | 53% |
Head-to-head record by tournament tier
| Stage | Saitoh | Imamura |
|---|---|---|
| ITF M25 | 0 | 2 |
Head-to-head record per surface
| Surface | Saitoh | Imamura |
|---|---|---|
| Hard | 0 | 2 |
