Christopher O'Connell vs Vitaliy SachkoPrediction, Head-to-Head Results, and Stats
Christopher O'Connell and Vitaliy Sachko have met 1 time since 2026; Christopher O'Connell leads 1–0. Across all meetings O'Connell has taken 2 sets to Sachko's 0. Their most recent meeting: Christopher O'Connell won at ABN AMRO Open (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | O'Connell | Sachko | ||
|---|---|---|---|---|
| Indicator | Christopher O'Connell | Vitaliy Sachko | ||
| Wins in straight sets | 78% | 18/23 | 40% | 10/25 |
| Wins a set when losing | 27% | 6/22 | 29% | 8/28 |
| Goes to a deciding set | 24% | 11/45 | 43% | 23/53 |
| Covers −1.5 sets as favorite | 65% | 11/17 | 37% | 7/19 |
| Covers +1.5 sets as underdog | 48% | 12/25 | 50% | 15/30 |
| Tiebreak sets won | 50% | 11/22 | 50% | 9/18 |
| Wins after taking set 1 | 86% | 19/22 | 72% | 18/25 |
| Wins 2-0 after taking set 1 | 82% | 18/22 | 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: 1 of 1 completed meetings ended in straight sets (O'Connell 1, Sachko 0).
Style Matchup
Playing styles and historical archetype record
O'Connell
🤖 Servebot
Sachko
🪃 Counterpuncher
Matchup analysis
The 🤖 Servebot archetype wins about 57% vs 🪃 Counterpuncher across 2,280 matches in our dataset: a stylistic lean toward Christopher O'Connell.
Servebot players often use high ace rate and dominant service to pressure the counterpuncher's elite bp conversion.
Previous meetings
1 career meeting, newest first
Feb 7, 2026
ABN AMRO Open
H Hard · 1st Round Qualifying
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | O'Connell | Sachko | ||
|---|---|---|---|---|
| Outcome | Christopher O'Connell | Vitaliy Sachko | ||
| 1 or more | 100% | 10/10 | 100% | 9/9 |
| 3 or more | 100% | 10/10 | 67% | 6/9 |
| 5 or more | 80% | 8/10 | 33% | 3/9 |
| 10 or more | 50% | 5/10 | 11% | 1/9 |
| 15 or more | 0% | 0/10 | 0% | 0/9 |
| 20 or more | 0% | 0/10 | 0% | 0/9 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | O'Connell | Sachko |
|---|---|---|
| W-L | 8–5 | 6–6 |
| Avg odds | 2.27 | 2.19 |
| ROI % | +18.5% | -2.7% |
| Units P/L | +2.41u | -0.32u |
Travel
Last 30 days
| Metric | O'Connell | Sachko |
|---|---|---|
| Countries | 2 | 1 |
| Events | 2 | 2 |
| Matches | 3 | 3 |
| Distance | 712 mi · 1,146 km | 185 mi · 297 km |
| Route | CAN → USA | 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 2 shared opponents, both O'Connell and Sachko posted a 50% win rate.
| Opponent | O'Connell | Sachko |
|---|---|---|
| Mackenzie McDonald | L 36 46 46 | L 26 16 |
| Damir Dzumhur | W 62 64 | W 75 64 |
Recent Form
Last five matches per player
Taylor Fritz
Cincinnati Open - Cincinnati · 4th Round
Aug 20
Kamil Majchrzak
Cincinnati Open - Cincinnati · 1st Round
Aug 14
James Duckworth
National Bank Open - Montreal · 1st Round
Aug 3
Joel Schwaerzler
Wimbledon · 1st Round Qualifying
Jun 29
Mackenzie McDonald
Wimbledon · 3rd Round Qualifying
Jun 25
Bernard Tomic
Wimbledon · 2nd Round Qualifying
Jun 24
Otto Virtanen
Nottingham 2 Challenger · Final
Jun 20
Remy Bertola
Nottingham 2 Challenger · Semifinals
Jun 19
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
Win rate
Matches, sets and games won · Last 12 months · 47–53 matches
| Metric | O'Connell | Sachko |
|---|---|---|
| Matches won | 49% | 47% |
| Sets won | 50% | 45% |
| Games won | 49% | 49% |
Record by tier
Head-to-head record by tournament tier
| Stage | O'Connell | Sachko |
|---|---|---|
| ATP 500 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | O'Connell | Sachko |
|---|---|---|
| Hard | 1 | 0 |
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