Mac Visser vs Sebastian HeinrichPrediction, Head-to-Head Results, and Stats
Mac Visser and Sebastian Heinrich have met 1 time since 2026; Sebastian Heinrich leads 1–0. Across all meetings Visser has taken 1 sets to Heinrich's 2. Their most recent meeting: Sebastian Heinrich won at M25 Oldenzaal (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Visser | Heinrich | ||
|---|---|---|---|---|
| Indicator | Mac Visser | Sebastian Heinrich | ||
| Wins in straight sets | 50% | 5/10 | 0% | 0/1 |
| Wins a set when losing | 25% | 4/16 | 33% | 2/6 |
| Goes to a deciding set | 35% | 9/26 | 43% | 3/7 |
| Covers −1.5 sets as favorite | 25% | 1/4 | — | |
| Covers +1.5 sets as underdog | 50% | 8/16 | 50% | 1/2 |
| Tiebreak sets won | 33% | 3/9 | 0% | 0/3 |
| Wins after taking set 1 | 80% | 8/10 | 0% | 0/1 |
| Wins 2-0 after taking set 1 | 50% | 5/10 | 0% | 0/1 |
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. Small sample — read with care. Head-to-head: 0 of 1 completed meetings ended in straight sets (Visser 0, Heinrich 0).
Previous meetings
1 career meeting, newest first
Aug 26, 2026
M25 Oldenzaal
C Clay · 1st Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Visser | Heinrich |
|---|---|---|
| W-L | 3–7 | 1–1 |
| Avg odds | 3.71 | 4.96 |
| ROI % | -57.8% | +131.5% |
| Units P/L | -5.78u | +2.63u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Visser | Heinrich |
|---|---|---|
| Countries | 2 | 2 |
| Events | 4 | 2 |
| Matches | 5 | 3 |
| Distance | — | — |
| Route | BEL → NED | GER → NED |
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.
Recent Form
Last five matches per player
Sebastian Heinrich
M25 Oldenzaal · 1st Round
Aug 26
Kylian Collignon
M15 Lambermont · 1st Round
Aug 19
Gilles Arnaud Bailly
M25 Koksijde · 2nd Round
Aug 13
Thomas Gerbaud
M25 Koksijde · 1st Round
Aug 11
Martin Van Der Meerschen
M15 Eupen · 2nd Round
Aug 6
Louis Mouffe
M15 Eupen · 1st Round
Aug 5
Jay Clarke
M25 The Hague · 1st Round
Jul 8
Sydney Zick
M15 Amstelveen · 1st Round
Jul 1
Luca Wiedenmann
M25 Oldenzaal · 2nd Round
Aug 27
Mac Visser
M25 Oldenzaal · 1st Round
Aug 26
Aaron Funk
M15 Frankfurt · 1st Round
Aug 5
Richard Antoni
Futures 2026
Jul 15
Jiri Cizek
Futures 2026
Jun 7
Sasha Colleu
Futures 2026
Jun 1
Jan Wygona
M25 Pardubice · Round of 32
Sep 24
Win rate
Matches, sets and games won · Last 12 months · 7–26 matches
| Metric | Visser | Heinrich |
|---|---|---|
| Matches won | 38% | 14% |
| Sets won | 39% | 24% |
| Games won | 50% | 40% |
Record by tier
Head-to-head record by tournament tier
| Stage | Visser | Heinrich |
|---|---|---|
| ITF M25 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Visser | Heinrich |
|---|---|---|
| Clay | 0 | 1 |
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