Mert Alkaya and Olle Wallin have met 1 time since 2026; Olle Wallin leads 1–0. Their most recent meeting: Olle Wallin won at M25 Monastir (2026).
Playing styles and historical archetype record
Alkaya
🪃 Counterpuncher
Wallin
🪃 Counterpuncher
Matchup analysis
Both Mert Alkaya and Olle Wallin are 🪃 Counterpuncher types. Mirror matchups usually come down to execution, fitness, and surface fit — across 4,672 matches in our dataset the historical split is about even.
1 career meeting, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Alkaya | Wallin | ||
|---|---|---|---|---|
| Outcome | Mert Alkaya | Olle Wallin | ||
| 1 or more | 94% | 17/18 | 100% | 13/13 |
| 3 or more | 61% | 11/18 | 85% | 11/13 |
| 5 or more | 33% | 6/18 | 46% | 6/13 |
| 10 or more | 6% | 1/18 | 8% | 1/13 |
| 15 or more | 0% | 0/18 | 0% | 0/13 |
| 20 or more | 0% | 0/18 | 0% | 0/13 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Alkaya | Wallin |
|---|---|---|
| W-L | 4–7 | 2–5 |
| Avg odds | 2.54 | 2.25 |
| ROI % | -28.1% | -49.0% |
| Units P/L | -3.09u | -3.43u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Alkaya has a higher win rate against shared opponents (60% vs Wallin's 20%).
| Opponent | Alkaya | Wallin |
|---|---|---|
| Matisse Bobichon | L | W 76 16 64 |
| Georgii Kravchenko | W 63 61 | L 26 36 |
| John Echeverria | W 64 63 | L 26 63 57 |
| Florian Broska | L 62 36 36 | L 64 16 16 |
| Sergio Callejon Hernando | W 60 10 | L 26 26 |
Last five matches per player
Matisse Bobichon
Futures 2026 ·
Jun 17
Pierre-Hugues Herbert
BOSS OPEN · 2nd Round Qualifying
Jun 8
Arda Azkara
RISE CENTURION OPEN · Round of 32
Jun 1
Andrej Nedic
Bosphorus Challenger Cup · Round of 16
May 21
Georgii Kravchenko
Bosphorus Challenger Cup · Round of 32
May 19
Yusuke Takahashi
RISE IRENE OPEN · Round of 32
May 13
Jonas Forejtek
Zagreb Open · 1st Round Qualifying
May 10
Gauthier Onclin
Cote d'Ivoire Open 2 · Quarterfinals
May 1
Norbert Gombos
Enea Poznan Open · Round of 32
Jun 16
Maxim Mrva
Enea Poznan Open · 2nd Round Qualifying
Jun 15
Adrian Oetzbach
Futures 2026 ·
Jun 10
Imanol Lopez Morillo
Enea Poznan Open · 1st Round Qualifying
Jun 1
Filip Jeff Planinsek
M25 Bol · Round of 32
May 25
Noa Vukadin
M25 Bol · Round of 16
May 25
Giovanni Oradini
CAME CUP 2026 CITTA' DI CERVIA · 1st Round Qualifying
May 17
John Echeverria
M25 Quinta do Lago · Quarterfinals
Apr 27
Matches, sets and games won · Last 12 months · 60–74 matches
| Metric | Alkaya | Wallin |
|---|---|---|
| Matches won | 70% | 57% |
| Sets won | 68% | 54% |
| Games won | 57% | 51% |
Head-to-head record by tournament tier
| Stage | Alkaya | Wallin |
|---|---|---|
| ITF M25 | 0 | 1 |
Head-to-head record per surface
| Surface | Alkaya | Wallin |
|---|---|---|
| Hard | 0 | 1 |
