Sam Ryan Ziegann vs Thanaphat BoosarawongsePrediction, Head-to-Head Results, and Stats
🇦🇺Sam Ryan Ziegann
#812 · 28 yrs · R
331 meeting · sets 1–2
🇹🇭Thanaphat Boosarawongse
#1040 · 20 yrs · U
3Sam Ryan Ziegann and Thanaphat Boosarawongse have met 1 time since 2026; Thanaphat Boosarawongse leads 1–0. Across all meetings Ziegann has taken 1 sets to Boosarawongse's 2. Their most recent meeting: Thanaphat Boosarawongse won at M15 Bali (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Ryan Ziegann | Boosarawongse | ||
|---|---|---|---|---|
| Indicator | Sam Ryan Ziegann | Thanaphat Boosarawongse | ||
| Wins in straight sets | 50% | 9/18 | 64% | 7/11 |
| Wins a set when losing | 27% | 8/30 | 38% | 3/8 |
| Goes to a deciding set | 35% | 17/48 | 37% | 7/19 |
| Covers −1.5 sets as favorite | 38% | 6/16 | 40% | 2/5 |
| Covers +1.5 sets as underdog | 46% | 11/24 | 63% | 5/8 |
| Tiebreak sets won | 45% | 10/22 | 50% | 3/6 |
| Wins after taking set 1 | 79% | 15/19 | 78% | 7/9 |
| Wins 2-0 after taking set 1 | 47% | 9/19 | 78% | 7/9 |
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 (Ryan Ziegann 0, Boosarawongse 0).
Style Matchup
Playing styles and historical archetype record
Ziegann
💥 Big Hitter
Boosarawongse
🎾 All-Court
Matchup analysis
💥 Big Hitter vs 🎾 All-Court is historically tight (49% vs 51%, 620 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, 2026
M15 Bali
H Hard · Quarterfinals
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Ziegann | Boosarawongse | ||
|---|---|---|---|---|
| Outcome | Sam Ryan Ziegann | Thanaphat Boosarawongse | ||
| 1 or more | 94% | 15/16 | 100% | 12/12 |
| 3 or more | 75% | 12/16 | 58% | 7/12 |
| 5 or more | 63% | 10/16 | 25% | 3/12 |
| 10 or more | 19% | 3/16 | 0% | 0/12 |
| 15 or more | 6% | 1/16 | 0% | 0/12 |
| 20 or more | 0% | 0/16 | 0% | 0/12 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Ziegann | Boosarawongse |
|---|---|---|
| W-L | 7–9 | 8–4 |
| Avg odds | 2.69 | 2.12 |
| ROI % | -1.8% | +26.8% |
| Units P/L | -0.28u | +3.21u |
Travel
Last 30 days
| Metric | Ziegann | Boosarawongse |
|---|---|---|
| Countries | 2 | 2 |
| Events | 3 | 3 |
| Matches | 4 | 4 |
| Distance | — | — |
| Route | INA → CHN | GER → BEL → GER |
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.
Common opponents
Results vs. opponents both players faced · Last 12 months
Ziegann has a higher win rate against shared opponents (100% vs Boosarawongse's 50%).
| Opponent | Ziegann | Boosarawongse |
|---|---|---|
| Fitriadi M Rifqi | W 64 64 | L 36 67 |
| Jack Bruce-Smith | W 76 46 61 | W 64 60 |
Recent Form
Last five matches per player
Chan Yeong Oh
M15 Maanshan · 1st Round
Aug 26
Fanming Meng
M15 Maanshan · 1st Round
Aug 19
Isaac Becroft
M15 Bali · Final
Aug 2
Keisuke Saitoh
M15 Bali · Semifinals
Aug 1
Tanapatt Nirundorn
M15 Bali · Quarterfinals
Jul 31
Yuttana Charoenphon
M15 Bali · 2nd Round
Jul 30
Yuta Kawahashi
M15 Bali · 1st Round
Jul 28
Thanaphat Boosarawongse
M15 Bali · Quarterfinals
Jul 24
Thiago Cigarran
M15 Allershausen · 1st Round
Aug 25
Louis Van Herck
M15 Lambermont · 1st Round
Aug 19
Marcel Zielinski
M15 Trier · 2nd Round
Aug 13
Jim Hendrikx
M15 Trier · 1st Round
Aug 12
Ryuki Matsuda
M15 Bali · Final
Jul 26
Alexander Chang
M15 Bali · Semifinals
Jul 25
Sam Ryan Ziegann
M15 Bali · Quarterfinals
Jul 24
Yusuke Takahashi
M15 Bali · 2nd Round
Jul 23
Win rate
Matches, sets and games won · Last 12 months · 19–49 matches
| Metric | Ziegann | Boosarawongse |
|---|---|---|
| Matches won | 39% | 58% |
| Sets won | 39% | 56% |
| Games won | 47% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Ziegann | Boosarawongse |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Ziegann | Boosarawongse |
|---|---|---|
| Hard | 0 | 1 |
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