Kazuma Kawachi vs Seiya NakanishiPrediction, Head-to-Head Results, and Stats
Kazuma Kawachi and Seiya Nakanishi have met 1 time since 2026; Kazuma Kawachi leads 1–0. Across all meetings Kawachi has taken 2 sets to Nakanishi's 0. Their most recent meeting: Kazuma Kawachi won at Futures 2026 (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Kawachi | Nakanishi | ||
|---|---|---|---|---|
| Indicator | Kazuma Kawachi | Seiya Nakanishi | ||
| Wins in straight sets | 100% | 6/6 | 67% | 2/3 |
| Wins a set when losing | 9% | 1/11 | 0% | 0/5 |
| Goes to a deciding set | 6% | 1/17 | 13% | 1/8 |
| Covers −1.5 sets as favorite | 100% | 2/2 | 0% | 0/1 |
| Covers +1.5 sets as underdog | 14% | 1/7 | 25% | 1/4 |
| Tiebreak sets won | — | — | ||
| Wins after taking set 1 | 100% | 6/6 | 100% | 2/2 |
| Wins 2-0 after taking set 1 | 100% | 6/6 | 100% | 2/2 |
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 (Kawachi 1, Nakanishi 0).
Previous meetings
1 career meeting, newest first
Jul 6, 2026
Futures 2026
H Hard
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kawachi | Nakanishi |
|---|---|---|
| W-L | 1–3 | 0–3 |
| Avg odds | 4.22 | 5.55 |
| ROI % | -37.8% | -100.0% |
| Units P/L | -1.51u | -3.00u |
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 1 shared opponent, both Kawachi and Nakanishi posted a 0% win rate.
| Opponent | Kawachi | Nakanishi |
|---|---|---|
| Yuta Kawahashi | L 57 46 | L 16 16 |
Recent Form
Last five matches per player
Ryota Tanuma
Futures 2026
Jul 7
Seiya Nakanishi
Futures 2026
Jul 6
Makoto Ochi
Futures 2026
Jun 30
David Barclay
Futures 2026
Jun 29
Kosuke Ogura
Futures 2026
Jun 14
Yuta Kawahashi
M15 Harmon · 1st Round
Jun 3
Rishabhdev Rajshekar Raman
Futures 2026
Jun 1
San Hui Sin
M15 Gimcheon · Round of 32
May 27
Kazuma Kawachi
Futures 2026
Jul 6
Ryotaro Taguchi
Futures 2026
Jun 29
Tai Leonard Sach
M15 Harmon · Round of 32
Jun 3
Tai Sach
M15 Harmon · 1st Round
Jun 3
Duckhee Lee
Futures 2026
Jun 1
Yuta Kawahashi
M15 Yanagawa City 1 · 2nd Round
Oct 30
Hong-Lin Fu
M15 Yanagawa City 1 · 1st Round
Oct 29
Hong Lin Fu
M15 Yanagawa City · Round of 32
Oct 29
Win rate
Matches, sets and games won · Last 12 months · 8–17 matches
| Metric | Kawachi | Nakanishi |
|---|---|---|
| Matches won | 35% | 38% |
| Sets won | 37% | 35% |
| Games won | 44% | 43% |
Record by tier
Head-to-head record by tournament tier
| Stage | Kawachi | Nakanishi |
|---|---|---|
| ITF M | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Kawachi | Nakanishi |
|---|---|---|
| Hard | 1 | 0 |
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