Berta Passola vs Katja WiersholmPrediction, Head-to-Head Results, and Stats
Berta Passola and Katja Wiersholm have met 1 time since 2026; Berta Passola leads 1–0. Across all meetings Passola has taken 2 sets to Wiersholm's 0. Their most recent meeting: Berta Passola won at W50 Berkeley (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Passola | Wiersholm | ||
|---|---|---|---|---|
| Indicator | Berta Passola | Katja Wiersholm | ||
| Wins in straight sets | 92% | 11/12 | 92% | 11/12 |
| Wins a set when losing | 33% | 1/3 | 8% | 1/12 |
| Goes to a deciding set | 13% | 2/15 | 8% | 2/24 |
| Covers −1.5 sets as favorite | 90% | 9/10 | 80% | 4/5 |
| Covers +1.5 sets as underdog | 80% | 4/5 | 22% | 2/9 |
| Tiebreak sets won | 33% | 1/3 | 50% | 2/4 |
| Wins after taking set 1 | 100% | 11/11 | 100% | 11/11 |
| Wins 2-0 after taking set 1 | 100% | 11/11 | 100% | 11/11 |
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 (Passola 1, Wiersholm 0).
Style Matchup
Playing styles and historical archetype record
Passola
🪃 Counterpuncher
Wiersholm
⚔️ The Gladiator
Matchup analysis
🪃 Counterpuncher vs ⚔️ The Gladiator is historically tight (51% vs 49%, 7,862 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Sep 21, 2026
W50 Berkeley
H Hard · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Passola | Wiersholm |
|---|---|---|
| W-L | 2–2 | 0–2 |
| Avg odds | 1.69 | 4.96 |
| ROI % | -40.3% | -100.0% |
| Units P/L | -1.61u | -2.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Passola | Wiersholm |
|---|---|---|
| Countries | 1 | 2 |
| Events | 1 | 2 |
| Matches | 2 | 2 |
| Distance | — | — |
| Route | USA | USA → GER |
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.
Recent Form
Last five matches per player
Alina Shcherbinina
W50 Berkeley · 3rd Round Qualifying
Sep 22
Katja Wiersholm
W50 Berkeley · 1st Round Qualifying
Sep 21
Valentini Grammatikopoulou
W35 Verbier · 2nd Round
Aug 20
Maddalena Giordano
W35 Verbier · 1st Round
Aug 19
Julia Stusek
W35 Klosters · Final
Jun 21
Emily Seibold
W35 Klosters · Semifinals
Jun 20
Laura Mair
W35 Klosters · Quarterfinals
Jun 19
Dune Vaissaud
W35 Klosters · 2nd Round
Jun 18
Elena Korokozidi
W50 Heraklion · 1st Round
Oct 5
Berta Passola
W50 Berkeley · 1st Round Qualifying
Sep 21
Naiktha Bains
W50 Nottingham · Quarterfinals
Jul 16
Leticia Romanova
W50 Nottingham · 2nd Round
Jul 15
Mingge Xu
W50 Nottingham · 1st Round
Jul 14
Giulia Alessia Monteleone
W50 Nottingham · 3rd Round Qualifying
Jul 13
Gina Monteleone
Nottingham 3 ITF
Jul 13
Warona Mdlulwa
W50 Nottingham · 1st Round Qualifying
Jul 12
Win rate
Matches, sets and games won · Last 12 months · 15–24 matches
| Metric | Passola | Wiersholm |
|---|---|---|
| Matches won | 80% | 50% |
| Sets won | 78% | 50% |
| Games won | 62% | 49% |
Record by tier
Head-to-head record by tournament tier
| Stage | Passola | Wiersholm |
|---|---|---|
| ITF W50 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Passola | Wiersholm |
|---|---|---|
| Hard | 1 | 0 |
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