Seiya Nakanishi vs Taki AdachiPrediction, Head-to-Head Results, and Stats
Seiya Nakanishi and Taki Adachi have met 1 time since 2026; Seiya Nakanishi leads 1–0. Across all meetings Nakanishi has taken 2 sets to Adachi's 1. Their most recent meeting: Seiya Nakanishi won at M25 Sapporo (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Nakanishi | Adachi | ||
|---|---|---|---|---|
| Indicator | Seiya Nakanishi | Taki Adachi | ||
| Wins in straight sets | 50% | 3/6 | 100% | 1/1 |
| Wins a set when losing | 8% | 1/12 | 27% | 3/11 |
| Goes to a deciding set | 22% | 4/18 | 25% | 3/12 |
| Covers −1.5 sets as favorite | — | — | ||
| Covers +1.5 sets as underdog | 29% | 2/7 | 25% | 1/4 |
| Tiebreak sets won | 50% | 1/2 | 0% | 0/2 |
| Wins after taking set 1 | 80% | 4/5 | 33% | 1/3 |
| Wins 2-0 after taking set 1 | 60% | 3/5 | 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. Head-to-head: 0 of 1 completed meetings ended in straight sets (Nakanishi 0, Adachi 0).
Style Matchup
Playing styles and historical archetype record
Nakanishi
🏃 Pusher
Adachi
🏃 Pusher
Previous meetings
1 career meeting, newest first
Sep 6, 2026
M25 Sapporo
H Hard · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Nakanishi | Adachi |
|---|---|---|
| W-L | 2–3 | - |
| Avg odds | 9.06 | - |
| ROI % | +63.6% | - |
| Units P/L | +3.18u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 2 shared opponents, both Nakanishi and Adachi posted a 50% win rate.
| Opponent | Nakanishi | Adachi |
|---|---|---|
| Kazushi | W 60 76 | W 62 63 |
| Makoto Ochi | L 46 26 | L 06 26 |
Recent Form
Last five matches per player
Kuan-Yi Lee
M25 Sapporo · 2nd Round
Sep 10
Kazushi
M25 Sapporo · 1st Round
Sep 8
Makoto Ochi
M25 Sapporo · 3rd Round Qualifying
Sep 7
Taki Adachi
M25 Sapporo · 1st Round Qualifying
Sep 6
Naoya Honda
M25 Urayasu · 1st Round
Sep 2
Alejandro Hayen
M25 Urayasu · 3rd Round Qualifying
Aug 31
Iko Angelo
M25 Urayasu · 1st Round Qualifying
Aug 30
Kazuma Kawachi
M15 Tokyo · 1st Round Qualifying
Jul 6
Seiya Nakanishi
M25 Sapporo · 1st Round Qualifying
Sep 6
Takumi Katsuda
M25 Urayasu · 1st Round Qualifying
Aug 30
Shintaro Imai
M15 Tokyo · 1st Round
Jul 8
Makoto Ochi
M15 Tokyo · 1st Round Qualifying
Jul 6
Reiya Komagata
M15 Tokyo · 1st Round
Jul 1
Reiya Komagata
Futures 2026
Jul 1
Shunsuke Nakagawa
M15 Tokyo · 1st Round Qualifying
Jun 29
Ryder Jackson
M15 Harmon · 3rd Round Qualifying
Jun 1
Win rate
Matches, sets and games won · Last 12 months · 12–18 matches
| Metric | Nakanishi | Adachi |
|---|---|---|
| Matches won | 33% | 8% |
| Sets won | 33% | 19% |
| Games won | 43% | 38% |
Record by tier
Head-to-head record by tournament tier
| Stage | Nakanishi | Adachi |
|---|---|---|
| ITF M25 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Nakanishi | Adachi |
|---|---|---|
| Hard | 1 | 0 |
Share this matchup
Copy the link to paste in Discord or group chats.