Ella Haavisto vs Mariella ThammPrediction, Head-to-Head Results, and Stats
🇫🇮Ella Haavisto
Unranked · 24 yrs
1 meeting · sets 0–2
🇩🇪Mariella Thamm
Unranked · 16 yrs · Right-Handed
17wElla Haavisto and Mariella Thamm have met 1 time since 2025; Mariella Thamm leads 1–0. Across all meetings Haavisto has taken 0 sets to Thamm's 2. Their most recent meeting: Mariella Thamm won at W15 Lousada (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Haavisto | Thamm | ||
|---|---|---|---|---|
| Indicator | Ella Haavisto | Mariella Thamm | ||
| Wins in straight sets | 72% | 13/18 | 83% | 5/6 |
| Wins a set when losing | 28% | 5/18 | 0% | 0/4 |
| Goes to a deciding set | 28% | 10/36 | 10% | 1/10 |
| Covers −1.5 sets as favorite | 57% | 8/14 | 60% | 3/5 |
| Covers +1.5 sets as underdog | 33% | 5/15 | 33% | 1/3 |
| Tiebreak sets won | 75% | 3/4 | 0% | 0/2 |
| Wins after taking set 1 | 77% | 17/22 | 100% | 6/6 |
| Wins 2-0 after taking set 1 | 59% | 13/22 | 83% | 5/6 |
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. Head-to-head: 1 of 1 completed meetings ended in straight sets (Haavisto 0, Thamm 1).
Style Matchup
Playing styles and historical archetype record
Haavisto
🪃 Counterpuncher
Thamm
🪃 Counterpuncher
Matchup analysis
Both Ella Haavisto and Mariella Thamm are 🪃 Counterpuncher types. Mirror matchups usually come down to execution, fitness, and surface fit, across 15,398 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
Nov 20, 2025
W15 Lousada
H Hard · Round of 16
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Haavisto | Thamm |
|---|---|---|
| W-L | 3–5 | - |
| Avg odds | 2.61 | - |
| ROI % | -41.6% | - |
| Units P/L | -3.33u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Haavisto | Thamm |
|---|---|---|
| Countries | 2 | — |
| Events | 2 | — |
| Matches | 6 | — |
| Distance | — | — |
| Route | PER → EGY | — |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. 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.
Common opponents
Results vs. opponents both players faced · Last 12 months
Thamm has a higher win rate against shared opponents (100% vs Haavisto's 0%).
| Opponent | Haavisto | Thamm |
|---|---|---|
| Tessa Johanna Brockmann | L 67 16 | W 61 61 |
Recent Form
Last five matches per player
Amelia Paszun
W35 Monastir · 2nd Round
Oct 8
Coco Bosman
W35 Monastir · 1st Round
Oct 7
Ingrid Carolina Millan
W35 Monastir · 3rd Round Qualifying
Oct 6
Diana Maria Mihail
W35 Monastir · 2nd Round Qualifying
Oct 5
Sophia Biolay
W15 Monastir · 2nd Round
Oct 1
Kristina Voronina
W15 Monastir · 1st Round
Sep 30
Alexandra Biot
W15 Savitaipale · 1st Round
Jul 29
Maileen Nuudi
W35 Gentofte · 3rd Round Qualifying
Jul 20
Renata Zarazua
Bad Homburg WTA
Jun 20
Luisa Meyer Auf Der Heide
Bundesliga - women · -
Jun 7
Samira De Stefano
W35 Santa Margherita di Pula · Round of 16
Apr 16
Jessica Bertoldo
W35 Santa Margherita di Pula · Round of 32
Apr 15
Julia Avdeeva
W75 Altenkirchen · Quarterfinals
Feb 20
Tessa Johanna Brockmann
W75 Altenkirchen · Round of 16
Feb 19
Lea Boskovic
W75 Altenkirchen · Round of 32
Feb 18
Ella Mcdonald
W15 Lousada · Quarterfinals
Nov 21
Win rate
Matches, sets and games won · Last 12 months · 10–36 matches
| Metric | Haavisto | Thamm |
|---|---|---|
| Matches won | 50% | 60% |
| Sets won | 50% | 57% |
| Games won | 50% | 55% |
Record by tier
Head-to-head record by tournament tier
| Stage | Haavisto | Thamm |
|---|---|---|
| ITF W15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Haavisto | Thamm |
|---|---|---|
| Hard | 0 | 1 |
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