John Hallquist Lithen vs Sebastian SecPrediction, Head-to-Head Results, and Stats
John Hallquist Lithen and Sebastian Sec have met 1 time since 2026; John Hallquist Lithen leads 1–0. Across all meetings Lithen has taken 2 sets to Sec's 0. Their most recent meeting: John Hallquist Lithen won at M15 Poprad (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Hallquist Lithen | Sec | ||
|---|---|---|---|---|
| Indicator | John Hallquist Lithen | Sebastian Sec | ||
| Wins in straight sets | 73% | 36/49 | 75% | 3/4 |
| Wins a set when losing | 25% | 8/32 | 0% | 0/1 |
| Goes to a deciding set | 26% | 21/81 | 20% | 1/5 |
| Covers −1.5 sets as favorite | 52% | 26/50 | 0% | 0/1 |
| Covers +1.5 sets as underdog | 36% | 9/25 | 100% | 1/1 |
| Tiebreak sets won | 54% | 7/13 | 50% | 2/4 |
| Wins after taking set 1 | 87% | 40/46 | 100% | 4/4 |
| Wins 2-0 after taking set 1 | 78% | 36/46 | 75% | 3/4 |
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 (Hallquist Lithen 1, Sec 0).
Previous meetings
1 career meeting, newest first
Aug 7, 2026
M15 Poprad
C Clay · Quarterfinals
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Lithen | Sec | ||
|---|---|---|---|---|
| Outcome | John Hallquist Lithen | Sebastian Sec | ||
| 1 or more | 46% | 15/33 | 33% | 1/3 |
| 3 or more | 6% | 2/33 | 0% | 0/3 |
| 5 or more | 3% | 1/33 | 0% | 0/3 |
| 10 or more | 0% | 0/33 | 0% | 0/3 |
| 15 or more | 0% | 0/33 | 0% | 0/3 |
| 20 or more | 0% | 0/33 | 0% | 0/3 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Lithen | Sec |
|---|---|---|
| W-L | 23–9 | 2–1 |
| Avg odds | 1.59 | 2.02 |
| ROI % | -2.1% | +41.7% |
| Units P/L | -0.68u | +1.25u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Recent Form
Last five matches per player
Naoto Tomizawa
M15 Ann Arbor · Quarterfinals
Oct 2
Benjamin Azar
M15 Ann Arbor · 2nd Round
Oct 1
Benjamin Azar
M15 Ann Arbor · 2nd Round
Oct 1
Benjamin Thomas George
M15 Ann Arbor · 1st Round
Sep 29
Charlie Swaine
M15 Columbia · 2nd Round
Sep 24
Alexander Bernard
M15 Columbia · 1st Round
Sep 23
Linus Lagerbohm
M15 Szczawno · Final
Sep 6
Pawel Juszczak
M15 Szczawno · Semifinals
Sep 5
John Hallquist Lithen
M15 Poprad · Quarterfinals
Aug 7
Michal Novansky
M15 Poprad · 2nd Round
Aug 6
Nikita Mashtakov
M15 Poprad · 1st Round
Aug 4
Stepan Baum
M15 Poprad · 3rd Round Qualifying
Aug 3
Elias Sumann
M15 Poprad · 1st Round Qualifying
Aug 2
Stefan Kozlov
ATP Masters 1000 Indian Wells · 1st Round Qualifying
Mar 8
Win rate
Matches, sets and games won · Last 12 months · 5–81 matches
| Metric | Lithen | Sec |
|---|---|---|
| Matches won | 60% | 80% |
| Sets won | 58% | 73% |
| Games won | 55% | 58% |
Record by tier
Head-to-head record by tournament tier
| Stage | Lithen | Sec |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Lithen | Sec |
|---|---|---|
| Clay | 1 | 0 |
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