Matthew Dellavedova vs Tai SachPrediction, Head-to-Head Results, and Stats
Matthew Dellavedova and Tai Sach have met 3 times since 2025; Matthew Dellavedova leads 2–1. Their first meeting came at M25 Brisbane 1 in 2025 on hard. On hard courts Dellavedova leads 2–1. Dellavedova has won the last 2 meetings. Across all meetings Dellavedova has taken 5 sets to Sach's 2. Their most recent meeting: Matthew Dellavedova won at M25 Taipei (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Dellavedova | Sach | ||
|---|---|---|---|---|
| Indicator | Matthew Dellavedova | Tai Sach | ||
| Wins in straight sets | 83% | 78/94 | 64% | 25/39 |
| Wins a set when losing | 32% | 12/38 | 42% | 15/36 |
| Goes to a deciding set | 21% | 28/132 | 39% | 29/75 |
| Covers −1.5 sets as favorite | 66% | 53/80 | 57% | 20/35 |
| Covers +1.5 sets as underdog | 55% | 18/33 | 61% | 22/36 |
| Tiebreak sets won | 55% | 18/33 | 52% | 11/21 |
| Wins after taking set 1 | 94% | 84/89 | 81% | 34/42 |
| Wins 2-0 after taking set 1 | 88% | 78/89 | 60% | 25/42 |
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: 2 of 3 completed meetings ended in straight sets (Dellavedova 2, Sach 0).
Style Matchup
Playing styles and historical archetype record
Dellavedova
👑 The Complete Package
Sach
🪃 Counterpuncher
Matchup analysis
The 👑 The Complete Package archetype wins about 56% vs 🪃 Counterpuncher across 458 matches in our dataset: a stylistic lean toward Matthew Dellavedova.
The Complete Package players often use elite serve & return and high bp conversion to pressure the counterpuncher's elite bp conversion.
Previous meetings
3 career meetings, newest first
Aug 27, 2026
M25 Taipei
H Hard · 2nd Round
Aug 21, 2026
M25 Taipei
H Hard · Quarterfinals
Oct 22, 2025
M25 Brisbane 1
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Dellavedova | Sach | ||
|---|---|---|---|---|
| Outcome | Matthew Dellavedova | Tai Sach | ||
| 1 or more | 92% | 47/51 | 100% | 15/15 |
| 3 or more | 43% | 22/51 | 53% | 8/15 |
| 5 or more | 18% | 9/51 | 33% | 5/15 |
| 10 or more | 4% | 2/51 | 7% | 1/15 |
| 15 or more | 0% | 0/51 | 0% | 0/15 |
| 20 or more | 0% | 0/51 | 0% | 0/15 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Dellavedova | Sach |
|---|---|---|
| W-L | 44–8 | 9–9 |
| Avg odds | 1.43 | 1.70 |
| ROI % | +13.1% | -32.5% |
| Units P/L | +6.83u | -5.85u |
Travel
Last 30 days
| Metric | Dellavedova | Sach |
|---|---|---|
| Countries | 3 | 2 |
| Events | 5 | 3 |
| Matches | 18 | 6 |
| Distance | — | — |
| Route | AUS → CHN → TPE | KAZ → TPE |
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
Dellavedova has a higher win rate against shared opponents (80% vs Sach's 30%).
| Opponent | Dellavedova | Sach |
|---|---|---|
| Keisuke Saitoh | W 61 62 | L 57 06 |
| Kazuki Nakajima | W 67 63 62 | W 61 60 |
| Omar Jasika | L 67 36 | W 75 62 |
| Jake Delaney | L 57 36 | L 67 64 57 |
| Jeremy Zhang | W 62 64 | L 06 60 46 |
| Sanhui Shin | W 63 64 | L 63 57 36 |
| Joshua Charlton | W 62 62 | L 57 26 |
| Hoyoung Roh | W 75 64 | L 36 46 |
| Masamichi Imamura | W 75 16 61 | L 63 46 16 |
| Chanyeong Oh | W 63 63 | W 64 63 |
Recent Form
Last five matches per player
Kasidit Samrej
M25 Taipei · Semifinals
Aug 29
Kristjan Tamm
M25 Taipei · Quarterfinals
Aug 28
Tai Sach
M25 Taipei · 2nd Round
Aug 27
Keisuke Saitoh
M25 Taipei · 1st Round
Aug 26
Yu Hsiou Hsu
M25 Taipei · Final
Aug 23
Shunsuke Mitsui
M25 Taipei · Semifinals
Aug 22
Tai Sach
M25 Taipei · Quarterfinals
Aug 21
Hiromasa Koyama
M25 Taipei · 2nd Round
Aug 21
Matthew Dellavedova
M25 Taipei · 2nd Round
Aug 27
Mukund Sasikumar
M25 Taipei · 1st Round
Aug 26
Matthew Dellavedova
M25 Taipei · Quarterfinals
Aug 21
Chih-Jen Ho
M25 Taipei · 2nd Round
Aug 20
Seongwoo Cho
M25 Taipei · 1st Round
Aug 18
Lucio Ratti
Astana Challenger · 1st Round
Aug 10
Chen Dong
M15 Brisbane · 1st Round
Jul 28
Jeremy Zhang
M15 Brisbane · 1st Round
Jul 22
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 75–132 matches
| Metric | Dellavedova | Sach |
|---|---|---|
| Matches won | 71% | 52% |
| Sets won | 68% | 52% |
| Games won | 58% | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Dellavedova | Sach |
|---|---|---|
| ITF M25 | 2 | 1 |
By surface
Head-to-head record per surface
| Surface | Dellavedova | Sach |
|---|---|---|
| Hard | 2 | 1 |
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