Chen Dong vs Tai SachPrediction, Head-to-Head Results, and Stats
Chen Dong and Tai Sach have met 1 time since 2026; Chen Dong leads 1–0. Across all meetings Dong has taken 2 sets to Sach's 1. Their most recent meeting: Chen Dong won at M15 Brisbane (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Dong | Sach | ||
|---|---|---|---|---|
| Indicator | Chen Dong | Tai Sach | ||
| Wins in straight sets | 65% | 11/17 | 70% | 28/40 |
| Wins a set when losing | 24% | 4/17 | 42% | 16/38 |
| Goes to a deciding set | 29% | 10/34 | 36% | 28/78 |
| Covers −1.5 sets as favorite | 44% | 4/9 | 60% | 21/35 |
| Covers +1.5 sets as underdog | 50% | 8/16 | 59% | 22/37 |
| Tiebreak sets won | 56% | 5/9 | 53% | 10/19 |
| Wins after taking set 1 | 76% | 13/17 | 80% | 36/45 |
| Wins 2-0 after taking set 1 | 65% | 11/17 | 62% | 28/45 |
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 (Dong 0, Sach 0).
Style Matchup
Playing styles and historical archetype record
Dong
🎾 All-Court
Sach
🪃 Counterpuncher
Matchup analysis
🎾 All-Court vs 🪃 Counterpuncher is historically tight (51% vs 49%, 878 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 28, 2026
M15 Brisbane
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Dong | Sach | ||
|---|---|---|---|---|
| Outcome | Chen Dong | Tai Sach | ||
| 1 or more | 100% | 10/10 | 100% | 14/14 |
| 3 or more | 30% | 3/10 | 36% | 5/14 |
| 5 or more | 10% | 1/10 | 21% | 3/14 |
| 10 or more | 0% | 0/10 | 14% | 2/14 |
| 15 or more | 0% | 0/10 | 0% | 0/14 |
| 20 or more | 0% | 0/10 | 0% | 0/14 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Dong | Sach |
|---|---|---|
| W-L | 5–5 | 5–9 |
| Avg odds | 2.78 | 1.93 |
| ROI % | +42.5% | -54.7% |
| Units P/L | +4.25u | -7.66u |
Travel
Last 30 days
| Metric | Dong | Sach |
|---|---|---|
| Countries | — | 1 |
| Events | — | 1 |
| Matches | — | 1 |
| Distance | — | 0 mi · 0 km |
| Route | — | VIE |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. 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
Sach has a higher win rate against shared opponents (50% vs Dong's 17%).
| Opponent | Dong | Sach |
|---|---|---|
| Luke Koh | L | W 60 67 61 |
| Makoto Ochi | W 64 62 | W 63 62 |
| Benjamin O'Connell | L 46 67 | W 76 61 |
| Jake Delaney | L 36 57 | L 67 64 57 |
| Emile Hudd | L 26 26 | L 67 46 |
| Joshua Charlton | L 76 46 36 | L 57 26 |
Recent Form
Last five matches per player
Stefan Vujic
M25 Darwin · 2nd Round
Oct 8
Herman Hoeyeraal
M25 Darwin · 1st Round
Oct 7
Colin Sinclair
M25 Darwin · 2nd Round
Oct 1
Makoto Ochi
M25 Darwin · 1st Round
Sep 30
Pawit Sornlaksup
M15 Nonthaburi · 2nd Round
Sep 10
Dev Javia
M15 Nonthaburi · 1st Round
Sep 9
Manish Sureshkumar
M15 Nonthaburi · 2nd Round
Sep 3
Adrian Arcon
M15 Nonthaburi · 1st Round
Sep 2
Casey Hoole
M25 Darwin · 2nd Round
Oct 8
Darcy Nicholls
M25 Darwin · 1st Round
Oct 7
Jeremy Beale
M25 Darwin · 1st Round
Sep 30
Filip Peliwo
Phan Thiet 4 Challenger · 1st Round
Sep 15
Arthur Weber
Phan Thiet 3 Challenger · 2nd Round
Sep 10
Thanh Minh Truong
Phan Thiet 3 Challenger · 1st Round
Sep 8
Matthew Dellavedova
M25 Taipei · 2nd Round
Aug 27
Mukund Sasikumar
M25 Taipei · 1st Round
Aug 26
Win rate
Matches, sets and games won · Last 12 months · 34–78 matches
| Metric | Dong | Sach |
|---|---|---|
| Matches won | 50% | 51% |
| Sets won | 49% | 52% |
| Games won | 49% | 50% |
Record by tier
Head-to-head record by tournament tier
| Stage | Dong | Sach |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Dong | Sach |
|---|---|---|
| Hard | 1 | 0 |
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