Ergi Kirkin vs Vitaliy SachkoPrediction, Head-to-Head Results, and Stats
Ergi Kirkin and Vitaliy Sachko have met 4 times since 2021; Vitaliy Sachko leads 3–1. Their first meeting came at Almaty in 2021 on clay. On clay courts Sachko leads 2–0. On hard courts they are level 1–1. Across all meetings Kirkin has taken 4 sets to Sachko's 6. Their most recent meeting: Vitaliy Sachko won at Liberec Challenger (2024).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Kirkin | Sachko | ||
|---|---|---|---|---|
| Indicator | Ergi Kirkin | Vitaliy Sachko | ||
| Wins in straight sets | 81% | 26/32 | 40% | 10/25 |
| Wins a set when losing | 31% | 8/26 | 29% | 8/28 |
| Goes to a deciding set | 24% | 14/58 | 43% | 23/53 |
| Covers −1.5 sets as favorite | 59% | 22/37 | 37% | 7/19 |
| Covers +1.5 sets as underdog | 47% | 7/15 | 50% | 15/30 |
| Tiebreak sets won | 58% | 7/12 | 50% | 9/18 |
| Wins after taking set 1 | 88% | 28/32 | 72% | 18/25 |
| Wins 2-0 after taking set 1 | 81% | 26/32 | 40% | 10/25 |
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 4 completed meetings ended in straight sets (Kirkin 1, Sachko 1).
Style Matchup
Playing styles and historical archetype record
Kirkin
🪃 Counterpuncher
Sachko
🪃 Counterpuncher
Matchup analysis
Both Ergi Kirkin and Vitaliy Sachko are 🪃 Counterpuncher types. Mirror matchups usually come down to execution, fitness, and surface fit, across 2,818 matches in our dataset the historical split is about even.
Previous meetings
4 career meetings, newest first
Jul 30, 2024
Liberec Challenger
C Clay · 1st Round
Feb 6, 2023
Vilnius
H Hard · 2nd Round Qualifying
Jan 8, 2023
Oeiras 2
H Hard · 1st Round Qualifying
Jun 7, 2021
Almaty
C Clay · 1st Round Qualifying
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Kirkin | Sachko | ||
|---|---|---|---|---|
| Outcome | Ergi Kirkin | Vitaliy Sachko | ||
| 1 or more | 100% | 13/13 | 100% | 9/9 |
| 3 or more | 69% | 9/13 | 67% | 6/9 |
| 5 or more | 39% | 5/13 | 33% | 3/9 |
| 10 or more | 0% | 0/13 | 11% | 1/9 |
| 15 or more | 0% | 0/13 | 0% | 0/9 |
| 20 or more | 0% | 0/13 | 0% | 0/9 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kirkin | Sachko |
|---|---|---|
| W-L | 7–7 | 6–6 |
| Avg odds | 1.98 | 2.19 |
| ROI % | -29.6% | -2.7% |
| Units P/L | -4.14u | -0.32u |
Travel
Last 30 days
| Metric | Kirkin | Sachko |
|---|---|---|
| Countries | 2 | 1 |
| Events | 3 | 2 |
| Matches | 4 | 3 |
| Distance | — | 185 mi · 297 km |
| Route | POL → GER | 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
Across 1 shared opponent, both Kirkin and Sachko posted a 0% win rate.
| Opponent | Kirkin | Sachko |
|---|---|---|
| Sandro Kopp | L 46 16 | L 61 67 46 |
Recent Form
Last five matches per player
Tymur Bieldiugin
M25 Ueberlingen · 2nd Round
Aug 20
David Eichenseher
M25 Ueberlingen · 1st Round
Aug 18
Andrej Nedic
Hamburg Challenger · 1st Round
Aug 11
Ilya Ivashka
Grodzisk Mazowiecki Challenger · 1st Round
Aug 4
Paul Inchauspe
Samsun Challenger · 1st Round
Jul 28
William Mirarchi
M15 Bucharest · 2nd Round
Jul 9
Valentin Vanta
M15 Bucharest · 1st Round
Jul 8
Hazem Naow
M15 Amstelveen · 1st Round
Jul 1
Dylan Dietrich
Hamburg Challenger · 2nd Round
Aug 12
Chun-Hsin Tseng
Hamburg Challenger · 1st Round
Aug 10
Lorenzo Giustino
Hagen Challenger · 1st Round
Aug 4
Timofey Skatov
Gstaad
Jul 12
Manas Dhamne
Gstaad
Jul 11
Stefano Napolitano
Bundesliga - men
Jul 10
Pedro Martinez
Bundesliga - men
Jul 5
Shintaro Mochizuki
Wimbledon · 1st Round Qualifying
Jun 29
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 53–58 matches
| Metric | Kirkin | Sachko |
|---|---|---|
| Matches won | 55% | 47% |
| Sets won | 55% | 45% |
| Games won | 52% | 49% |
Record by tier
Head-to-head record by tournament tier
| Stage | Kirkin | Sachko |
|---|---|---|
| ATP Challenger Tour | 1 | 3 |
By surface
Head-to-head record per surface
| Surface | Kirkin | Sachko |
|---|---|---|
| Hard | 1 | 1 |
| Clay | 0 | 2 |
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