Nikita Mashtakov vs Sebastian SecPrediction, Head-to-Head Results, and Stats
Nikita Mashtakov and Sebastian Sec have met 1 time since 2026; Sebastian Sec leads 1–0. Across all meetings Mashtakov has taken 0 sets to Sec's 2. Their most recent meeting: Sebastian Sec won at M15 Poprad (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Mashtakov | Sec | ||
|---|---|---|---|---|
| Indicator | Nikita Mashtakov | Sebastian Sec | ||
| Wins in straight sets | 65% | 15/23 | 50% | 1/2 |
| Wins a set when losing | 20% | 3/15 | 0% | 0/1 |
| Goes to a deciding set | 29% | 11/38 | 33% | 1/3 |
| Covers −1.5 sets as favorite | 69% | 9/13 | 0% | 0/1 |
| Covers +1.5 sets as underdog | 58% | 14/24 | 100% | 1/1 |
| Tiebreak sets won | 69% | 9/13 | 0% | 0/2 |
| Wins after taking set 1 | 90% | 19/21 | 100% | 2/2 |
| Wins 2-0 after taking set 1 | 71% | 15/21 | 50% | 1/2 |
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: 1 of 1 completed meetings ended in straight sets (Mashtakov 0, Sec 1).
Previous meetings
1 career meeting, newest first
Aug 4, 2026
M15 Poprad
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 | Mashtakov | Sec |
|---|---|---|
| W-L | 14–4 | 2–1 |
| Avg odds | 2.33 | 2.02 |
| ROI % | +53.1% | +41.7% |
| Units P/L | +9.57u | +1.25u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Mashtakov | Sec |
|---|---|---|
| Countries | 4 | 1 |
| Events | 4 | 1 |
| Matches | 10 | 3 |
| Distance | — | — |
| Route | SVK → ITA → AUT → POL | SVK |
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
Daniel Michalski
M25 Poznan · Semifinals
Aug 29
Vladyslav Orlov
M25 Poznan · Quarterfinals
Aug 28
Kirill Kivattsev
M25 Poznan · 2nd Round
Aug 27
Tom Zeuch
M25 Poznan · 1st Round
Aug 26
Thilo Behrmann
M15 Mistelbach · Final
Aug 23
Marcel Zielinski
M15 Mistelbach · Semifinals
Aug 22
Alexander Wagner
M15 Mistelbach · Quarterfinals
Aug 21
Kabeer Kapasi
M15 Mistelbach · 2nd Round
Aug 20
John Hallquist Lithen
M15 Poprad · Quarterfinals
Aug 7
Michal Novansky
M15 Poprad · 2nd Round
Aug 6
Nikita Mashtakov
M15 Poprad · 1st Round
Aug 4
Stefan Kozlov
ATP Masters 1000 Indian Wells · 1st Round Qualifying
Mar 8
Win rate
Matches, sets and games won · Last 12 months · 3–38 matches
| Metric | Mashtakov | Sec |
|---|---|---|
| Matches won | 61% | 67% |
| Sets won | 56% | 57% |
| Games won | 52% | 55% |
Record by tier
Head-to-head record by tournament tier
| Stage | Mashtakov | Sec |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Mashtakov | Sec |
|---|---|---|
| Clay | 0 | 1 |
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