Bunyawi Thamchaiwat vs Natsumi KawaguchiPrediction, Head-to-Head Results, and Stats
🇹🇭Bunyawi Thamchaiwat
Unranked · 27 yrs · Right-Handed
57w1 meeting · sets 1–2
🇯🇵Natsumi Kawaguchi
#401 · 23 yrs · Left-Handed
Bunyawi Thamchaiwat and Natsumi Kawaguchi have met 1 time since 2025; Natsumi Kawaguchi leads 1–0. Across all meetings Thamchaiwat has taken 1 sets to Kawaguchi's 2. Their most recent meeting: Natsumi Kawaguchi won at W15 Nakhon Pathom (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Thamchaiwat | Kawaguchi | ||
|---|---|---|---|---|
| Indicator | Bunyawi Thamchaiwat | Natsumi Kawaguchi | ||
| Wins in straight sets | — | 75% | 15/20 | |
| Wins a set when losing | — | 32% | 6/19 | |
| Goes to a deciding set | — | 28% | 11/39 | |
| Covers −1.5 sets as favorite | — | 62% | 8/13 | |
| Covers +1.5 sets as underdog | — | 55% | 12/22 | |
| Tiebreak sets won | — | 56% | 5/9 | |
| Wins after taking set 1 | — | 81% | 17/21 | |
| Wins 2-0 after taking set 1 | — | 71% | 15/21 | |
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. Small sample — read with care. Head-to-head: 0 of 1 completed meetings ended in straight sets (Thamchaiwat 0, Kawaguchi 0).
Style Matchup
Playing styles and historical archetype record
Thamchaiwat
🪃 Counterpuncher
Kawaguchi
💥 Big Hitter
Matchup analysis
🪃 Counterpuncher vs 💥 Big Hitter is historically tight (48% vs 52%, 7,380 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Jul 24, 2025
W15 Nakhon Pathom
H Hard · Round of 16
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Thamchaiwat | Kawaguchi |
|---|---|---|
| W-L | - | 1–2 |
| Avg odds | - | 2.31 |
| ROI % | - | -59.7% |
| Units P/L | - | -1.79u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Thamchaiwat | Kawaguchi |
|---|---|---|
| Countries | — | 1 |
| Events | — | 1 |
| Matches | — | 1 |
| Distance | — | — |
| Route | — | USA |
Host country from the tournament each match was played in, over the last 30 days. 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.
Recent Form
Last five matches per player
Fangran Tian
W35 Nakhon Pathom 1 · 2nd Round
Jul 31
Jiho Shin
W35 Nakhon Pathom 1 · 1st Round
Jul 30
Natsumi Kawaguchi
W15 Nakhon Pathom · Round of 16
Jul 24
Maria Fernanda Herazo Gonzalez
W15 Nakhon Pathom 2 · 1st Round
Jul 23
Punnin Kovapitukted
W15 Nakhon Pathom · Round of 16
Jul 17
Vichitraporn Vimuktananda
W15 Nakhon Pathom 1 · 1st Round
Jul 15
Eri Hozumi
Fed Cup G1 RR: JPN vs THA · Round Robin
Feb 5
Sabina Sharipova
Fed Cup G1 RR: THA vs UZB · Round Robin
Feb 4
Priska Madelyn Nugroho
W15 Tianjin · 1st Round
Aug 25
Ya Yi Yang
W35 Taipei · 2nd Round
Jun 25
Yishuang Lin
Taipei 3 ITF · Round of 32
Jun 23
Yu Chen Lin
W35 Taipei · 1st Round
Jun 23
Yuno Kitahara
W35 Taipei · 1st Round
Jun 16
Valentina Ryser
W100 Takasaki · 2nd Round
May 22
Sayaka Ishii
W100 Takasaki · 1st Round
May 20
Momoko Kobori
W75 Kurume · Quarterfinals
May 15
Win rate
Matches, sets and games won · Last 12 months · 39–39 matches
| Metric | Thamchaiwat | Kawaguchi |
|---|---|---|
| Matches won | - | 51% |
| Sets won | - | 52% |
| Games won | - | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Thamchaiwat | Kawaguchi |
|---|---|---|
| ITF W15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Thamchaiwat | Kawaguchi |
|---|---|---|
| Hard | 0 | 1 |
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