Daniel Siniakov vs Vitaliy SachkoPrediction, Head-to-Head Results, and Stats
Daniel Siniakov and Vitaliy Sachko have met 1 time since 2026; Vitaliy Sachko leads 1–0. Across all meetings Siniakov has taken 0 sets to Sachko's 2. Their most recent meeting: Vitaliy Sachko won at Tulln Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Siniakov | Sachko | ||
|---|---|---|---|---|
| Indicator | Daniel Siniakov | Vitaliy Sachko | ||
| Wins in straight sets | 74% | 28/38 | 55% | 17/31 |
| Wins a set when losing | 52% | 11/21 | 34% | 10/29 |
| Goes to a deciding set | 36% | 21/59 | 40% | 24/60 |
| Covers −1.5 sets as favorite | 59% | 24/41 | 52% | 13/25 |
| Covers +1.5 sets as underdog | 67% | 10/15 | 53% | 17/32 |
| Tiebreak sets won | 47% | 9/19 | 50% | 10/20 |
| Wins after taking set 1 | 82% | 31/38 | 78% | 25/32 |
| Wins 2-0 after taking set 1 | 74% | 28/38 | 53% | 17/32 |
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: 1 of 1 completed meetings ended in straight sets (Siniakov 0, Sachko 1).
Style Matchup
Playing styles and historical archetype record
Siniakov
🪃 Counterpuncher
Sachko
🪃 Counterpuncher
Matchup analysis
Both Daniel Siniakov and Vitaliy Sachko are 🪃 Counterpuncher types. Mirror matchups usually come down to execution, fitness, and surface fit, across 5,190 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
Sep 8, 2026
Tulln Challenger
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Siniakov | Sachko | ||
|---|---|---|---|---|
| Outcome | Daniel Siniakov | Vitaliy Sachko | ||
| 1 or more | 100% | 11/11 | 100% | 15/15 |
| 3 or more | 55% | 6/11 | 93% | 14/15 |
| 5 or more | 27% | 3/11 | 53% | 8/15 |
| 10 or more | 9% | 1/11 | 7% | 1/15 |
| 15 or more | 0% | 0/11 | 0% | 0/15 |
| 20 or more | 0% | 0/11 | 0% | 0/15 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Siniakov | Sachko |
|---|---|---|
| W-L | 7–8 | 10–7 |
| Avg odds | 1.65 | 1.82 |
| ROI % | -29.8% | -1.6% |
| Units P/L | -4.46u | -0.27u |
Travel
Last 30 days
| Metric | Siniakov | Sachko |
|---|---|---|
| Countries | — | 2 |
| Events | — | 2 |
| Matches | — | 6 |
| Distance | — | 857 mi · 1,380 km |
| Route | — | POL → ITA |
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
Sachko has a higher win rate against shared opponents (100% vs Siniakov's 0%).
| Opponent | Siniakov | Sachko |
|---|---|---|
| Filip Cristian Jianu | L 57 26 | W 63 61 |
Recent Form
Last five matches per player
Paolo Gabriele Marino
San Gregorio di Catania Challenger · 1st Round Qualifying
Oct 11
Yanaki Milev
Palermo Challenger · 3rd Round Qualifying
Oct 5
Daniele Rapagnetta
Palermo Challenger · 1st Round Qualifying
Oct 4
Vitaliy Sachko
Tulln Challenger · 1st Round
Sep 8
Oleg Prihodko
Tulln Challenger · 3rd Round Qualifying
Sep 7
Niels Visker
Tulln Challenger · 1st Round Qualifying
Sep 6
Georgii Kravchenko
Plovdiv 3 Challenger · 1st Round
Sep 1
Kai Wehnelt
Augsburg Challenger · 1st Round Qualifying
Aug 23
Samuele Pieri
Bari Challenger · Semifinals
Oct 3
Gianluca Cadenasso
Bari Challenger · Quarterfinals
Oct 2
Dimitar Kuzmanov
Bari Challenger · 2nd Round
Sep 30
Mika Petkovic
Bari Challenger · 1st Round
Sep 28
Thiago Monteiro
Szczecin Challenger · 2nd Round
Sep 16
Filip Cristian Jianu
Szczecin Challenger · 1st Round
Sep 15
Mika Brunold
Tulln Challenger · Semifinals
Sep 12
Matias Soto
Tulln Challenger · Quarterfinals
Sep 11
Win rate
Matches, sets and games won · Last 12 months · 59–60 matches
| Metric | Siniakov | Sachko |
|---|---|---|
| Matches won | 64% | 52% |
| Sets won | 63% | 50% |
| Games won | 56% | 50% |
Record by tier
Head-to-head record by tournament tier
| Stage | Siniakov | Sachko |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Siniakov | Sachko |
|---|---|---|
| Clay | 0 | 1 |
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