Lasse Poertner and Mikalai Haliak have met 1 time since 2025; Mikalai Haliak leads 1–0. Their most recent meeting: Mikalai Haliak won at M15 Uslar (2025).
Playing styles and historical archetype record
Poertner
🛡️ The Spoiler
Haliak
⚔️ The Gladiator
Matchup analysis
The ⚔️ The Gladiator archetype wins about 59% vs 🛡️ The Spoiler across 1,493 matches in our dataset — a stylistic lean toward Mikalai Haliak.
The Gladiator players often use physical intensity and balanced game to pressure the the spoiler's strong court coverage.
1 career meeting, newest first
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Poertner | Haliak |
|---|---|---|
| W-L | 0–2 | - |
| Avg odds | 2.02 | - |
| ROI % | -100.0% | - |
| Units P/L | -2.00u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Haliak has a higher win rate against shared opponents (100% vs Poertner's 0%).
| Opponent | Poertner | Haliak |
|---|---|---|
| Leo Raquillet | L 67 16 | W 63 62 |
Last five matches per player
Logan Zapp
Futures 2026 ·
Jun 14
Florian Broska
Neckarcup 2.0 · 1st Round Qualifying
Jun 1
Sander Jong
Neckarcup 2.0 · 2nd Round Qualifying
Jun 1
Andras Necz
Futures 2026 ·
May 25
Dorian Tremblay
Futures 2026 ·
May 25
Mac Visser
M25 Troisdorf · Round of 32
May 25
Vladyslav Orlov
M15 Frankfurt · Round of 32
Aug 4
Leo Raquillet
M15 Wels · Round of 32
Jul 28
Pedro Sakamoto
Futures 2026 ·
Jun 9
Bekhan Atlangeriev
M25 Anning · Round of 32
Apr 13
Luca Castelnuovo
M25 Maanshan · Round of 32
Mar 30
Michael Zhu
M15 Maanshan · Round of 32
Mar 23
Sebastian Sorger
M25 Pszczyna · Round of 32
Feb 23
Leo Raquillet
M15 Bressuire · Round of 32
Jan 12
Pierre Antoine Faut
M15 Bressuire · Round of 16
Jan 12
Pierre Yves Bailly
M15 Bressuire · Semifinals
Jan 12
Matches, sets and games won · Last 12 months · 9–30 matches
| Metric | Poertner | Haliak |
|---|---|---|
| Matches won | 22% | 43% |
| Sets won | 33% | 44% |
| Games won | 45% | 49% |
Head-to-head record by tournament tier
| Stage | Poertner | Haliak |
|---|---|---|
| ITF M15 | 0 | 1 |
Head-to-head record per surface
| Surface | Poertner | Haliak |
|---|---|---|
| Clay | 0 | 1 |
