Hikaru Shiraishi vs Ryota TanumaPrediction, Head-to-Head Results, and Stats
Hikaru Shiraishi and Ryota Tanuma have met 2 times since 2025; they are level 1–1. Their first meeting came at M15 Tanagura 1 in 2025 on hard. On hard courts they are level 1–1. Across all meetings Shiraishi has taken 2 sets to Tanuma's 3. Their most recent meeting: Ryota Tanuma won at M25 Urayasu (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Shiraishi | Tanuma | ||
|---|---|---|---|---|
| Indicator | Hikaru Shiraishi | Ryota Tanuma | ||
| Wins in straight sets | 73% | 24/33 | 76% | 16/21 |
| Wins a set when losing | 45% | 15/33 | 47% | 8/17 |
| Goes to a deciding set | 36% | 24/66 | 34% | 13/38 |
| Covers −1.5 sets as favorite | 38% | 14/37 | 33% | 7/21 |
| Covers +1.5 sets as underdog | 55% | 11/20 | 80% | 8/10 |
| Tiebreak sets won | 27% | 6/22 | 30% | 3/10 |
| Wins after taking set 1 | 82% | 31/38 | 90% | 19/21 |
| Wins 2-0 after taking set 1 | 63% | 24/38 | 76% | 16/21 |
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: 1 of 2 completed meetings ended in straight sets (Shiraishi 0, Tanuma 1).
Style Matchup
Playing styles and historical archetype record
Shiraishi
🪃 Counterpuncher
Tanuma
⚔️ The Gladiator
Matchup analysis
The 🪃 Counterpuncher archetype wins about 53% vs ⚔️ The Gladiator across 2,464 matches in our dataset: a stylistic lean toward Hikaru Shiraishi.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the gladiator's physical intensity.
Previous meetings
2 career meetings, newest first
Sep 3, 2026
M25 Urayasu
H Hard · 2nd Round
Oct 24, 2025
M15 Tanagura 1
H Hard · Quarterfinals
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Shiraishi | Tanuma | ||
|---|---|---|---|---|
| Outcome | Hikaru Shiraishi | Ryota Tanuma | ||
| 1 or more | 67% | 10/15 | 44% | 4/9 |
| 3 or more | 20% | 3/15 | 22% | 2/9 |
| 5 or more | 0% | 0/15 | 0% | 0/9 |
| 10 or more | 0% | 0/15 | 0% | 0/9 |
| 15 or more | 0% | 0/15 | 0% | 0/9 |
| 20 or more | 0% | 0/15 | 0% | 0/9 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Shiraishi | Tanuma |
|---|---|---|
| W-L | 2–9 | 4–4 |
| Avg odds | 2.80 | 2.14 |
| ROI % | -70.5% | +5.0% |
| Units P/L | -7.76u | +0.40u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Shiraishi | Tanuma |
|---|---|---|
| Countries | 1 | — |
| Events | 2 | — |
| Matches | 2 | — |
| Distance | 542 mi · 872 km | — |
| Route | CHN | — |
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
Shiraishi has a higher win rate against shared opponents (57% vs Tanuma's 43%).
| Opponent | Shiraishi | Tanuma |
|---|---|---|
| Ethan David Zapp | W 61 60 | W 60 60 |
| Saki Tange | W 64 63 | W 62 76 |
| Renta Tokuda | L 26 36 | L 36 26 |
| Taisei Ichikawa | W 62 64 | W 61 46 105 |
| Kosuke Ogura | W 67 76 60 | L 16 16 |
| Hiromasa Koyama | L 67 62 36 | L 16 64 67 |
| Hiromasa Koyama | L 67 62 36 | L 16 64 67 |
Recent Form
Last five matches per player
Ryan Seggerman
Wuning 3 Challenger · 1st Round
Oct 6
Adam Walton
Jingshan Challenger · 1st Round Qualifying
Sep 28
Jake Delaney
Guangzhou Challenger · 1st Round
Sep 15
Seongchan Hong
M25 Sapporo · Quarterfinals
Sep 11
Chan Yeong Oh
M25 Sapporo · 2nd Round
Sep 10
Yusuke Takahashi
M25 Sapporo · 1st Round
Sep 8
Ryota Tanuma
M25 Urayasu · 2nd Round
Sep 3
Saki Tange
M25 Urayasu · 1st Round
Sep 2
Jerry Roddick
M25 Sapporo · 2nd Round
Sep 10
Naoya Honda
M25 Sapporo · 1st Round
Sep 9
Mao Takada
M25 Sapporo · 3rd Round Qualifying
Sep 7
Choma Masuda
M25 Sapporo · 1st Round Qualifying
Sep 6
Naoki Nakagawa
M25 Urayasu · Quarterfinals
Sep 4
Hikaru Shiraishi
M25 Urayasu · 2nd Round
Sep 3
Yuta Kawahashi
M25 Urayasu · 1st Round
Sep 1
Sena Sasaki
M25 Urayasu · 3rd Round Qualifying
Aug 31
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 38–66 matches
| Metric | Shiraishi | Tanuma |
|---|---|---|
| Matches won | 50% | 55% |
| Sets won | 52% | 56% |
| Games won | 51% | 53% |
Record by tier
Head-to-head record by tournament tier
| Stage | Shiraishi | Tanuma |
|---|---|---|
| ITF M25 | 0 | 1 |
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Shiraishi | Tanuma |
|---|---|---|
| Hard | 1 | 1 |
Share this matchup
Copy the link to paste in Discord or group chats.