Jamie Mackenzie vs Jan ChoinskiPrediction, Head-to-Head Results, and Stats
Jamie Mackenzie and Jan Choinski have met 1 time since 2026; Jan Choinski leads 1–0. 1 of their meetings has been a final, with Choinski leading those 1–0. Across all meetings Mackenzie has taken 0 sets to Choinski's 2. Their most recent meeting: Jan Choinski won at Bonn Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Mackenzie | Choinski | ||
|---|---|---|---|---|
| Indicator | Jamie Mackenzie | Jan Choinski | ||
| Wins in straight sets | 53% | 10/19 | 59% | 23/39 |
| Wins a set when losing | 44% | 8/18 | 38% | 10/26 |
| Goes to a deciding set | 46% | 17/37 | 40% | 26/65 |
| Covers −1.5 sets as favorite | 43% | 6/14 | 47% | 17/36 |
| Covers +1.5 sets as underdog | 69% | 11/16 | 72% | 21/29 |
| Tiebreak sets won | 50% | 7/14 | 53% | 17/32 |
| Wins after taking set 1 | 76% | 13/17 | 91% | 29/32 |
| Wins 2-0 after taking set 1 | 59% | 10/17 | 72% | 23/32 |
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 (Mackenzie 0, Choinski 1).
Style Matchup
Playing styles and historical archetype record
Mackenzie
🤖 Servebot
Choinski
💥 Big Hitter
Matchup analysis
🤖 Servebot vs 💥 Big Hitter is historically tight (51% vs 49%, 4,932 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Aug 2, 2026
Bonn Challenger
C Clay · Final
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Mackenzie | Choinski | ||
|---|---|---|---|---|
| Outcome | Jamie Mackenzie | Jan Choinski | ||
| 1 or more | 89% | 8/9 | 100% | 9/9 |
| 3 or more | 78% | 7/9 | 100% | 9/9 |
| 5 or more | 67% | 6/9 | 78% | 7/9 |
| 10 or more | 0% | 0/9 | 33% | 3/9 |
| 15 or more | 0% | 0/9 | 0% | 0/9 |
| 20 or more | 0% | 0/9 | 0% | 0/9 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Mackenzie | Choinski |
|---|---|---|
| W-L | 5–4 | 5–4 |
| Avg odds | 2.42 | 1.82 |
| ROI % | +22.8% | -28.6% |
| Units P/L | +2.05u | -2.57u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Recent Form
Last five matches per player
Jan Kumstat
Hamburg Challenger · 1st Round
Aug 11
Elmer Moller
Hagen Challenger · 1st Round
Aug 4
Jan Choinski
Bonn Challenger · Final
Aug 2
Max Dahlin
Bonn Challenger · Semifinals
Aug 1
Jurij Rodionov
Bonn Challenger · Quarterfinals
Jul 31
Elmer Moller
Bonn Challenger · 2nd Round
Jul 29
Buvaysar Gadamauri
Bonn Challenger · 1st Round
Jul 27
Viktor Durasovic
M25 Metzingen · 2nd Round
Jul 23
Botic van de Zandschulp
U.S. Open - New York · 1st Round
Sep 2
Mees Rottgering
Winston-Salem Open - Winston-Salem · 1st Round
Aug 24
Taro Daniel
Quebec City Challenger · 2nd Round
Aug 20
Thiago Agustin Tirante
Cincinnati Open - Cincinnati · 1st Round
Aug 13
Jamie Mackenzie
Bonn Challenger · Final
Aug 2
Federico Agustin Gomez
Bonn Challenger · Semifinals
Aug 1
Olle Wallin
Bonn Challenger · Quarterfinals
Jul 31
Alex Barrena
Bonn Challenger · 2nd Round
Jul 29
Win rate
Matches, sets and games won · Last 12 months · 37–68 matches
| Metric | Mackenzie | Choinski |
|---|---|---|
| Matches won | 51% | 59% |
| Sets won | 51% | 55% |
| Games won | 51% | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Mackenzie | Choinski |
|---|---|---|
| Finals | 0 | 1 |
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Mackenzie | Choinski |
|---|---|---|
| Clay | 0 | 1 |
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