Arina Gabriela Vasilescu vs Dayeon BackPrediction, Head-to-Head Results, and Stats
Arina Gabriela Vasilescu and Dayeon Back have met 1 time since 2026; Dayeon Back leads 1–0. Across all meetings Vasilescu has taken 0 sets to Back's 2. Their most recent meeting: Dayeon Back won at W50 Hamburg (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Gabriela Vasilescu | Back | ||
|---|---|---|---|---|
| Indicator | Arina Gabriela Vasilescu | Dayeon Back | ||
| Wins in straight sets | 67% | 6/9 | 85% | 44/52 |
| Wins a set when losing | 13% | 2/15 | 26% | 6/23 |
| Goes to a deciding set | 21% | 5/24 | 19% | 14/75 |
| Covers −1.5 sets as favorite | 0% | 0/3 | 66% | 35/53 |
| Covers +1.5 sets as underdog | 50% | 4/8 | 25% | 3/12 |
| Tiebreak sets won | 60% | 3/5 | 46% | 6/13 |
| Wins after taking set 1 | 80% | 8/10 | 94% | 47/50 |
| Wins 2-0 after taking set 1 | 60% | 6/10 | 88% | 44/50 |
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 (Gabriela Vasilescu 0, Back 1).
Style Matchup
Playing styles and historical archetype record
Vasilescu
🪃 Counterpuncher
Back
👑 The Complete Package
Matchup analysis
The 👑 The Complete Package archetype wins about 56% vs 🪃 Counterpuncher across 6,005 matches in our dataset: a stylistic lean toward Dayeon Back.
The Complete Package players often use elite serve & return and high bp conversion to pressure the counterpuncher's elite bp conversion.
Previous meetings
1 career meeting, newest first
Aug 12, 2026
W50 Hamburg
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Vasilescu | Back | ||
|---|---|---|---|---|
| Outcome | Arina Gabriela Vasilescu | Dayeon Back | ||
| 1 or more | 50% | 4/8 | 39% | 7/18 |
| 3 or more | 50% | 4/8 | 6% | 1/18 |
| 5 or more | 13% | 1/8 | 0% | 0/18 |
| 10 or more | 0% | 0/8 | 0% | 0/18 |
| 15 or more | 0% | 0/8 | 0% | 0/18 |
| 20 or more | 0% | 0/8 | 0% | 0/18 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Vasilescu | Back |
|---|---|---|
| W-L | 2–5 | 12–5 |
| Avg odds | 2.69 | 1.41 |
| ROI % | -67.3% | -13.2% |
| Units P/L | -4.71u | -2.24u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Vasilescu | Back |
|---|---|---|
| Countries | 2 | 2 |
| Events | 3 | 2 |
| Matches | 3 | 3 |
| Distance | — | — |
| Route | POR → ESP | USA → POR |
Host country from the tournament each match was played in, over the last 30 days. 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
Vasilescu has a higher win rate against shared opponents (100% vs Back's 0%).
| Opponent | Vasilescu | Back |
|---|---|---|
| Priska Madelyn Nugroho | W 62 63 | L 46 67 |
Recent Form
Last five matches per player
Tena Lukas
W50 Oldenzaal · 1st Round
Aug 26
Tessa Johanna Brockmann
W35 Erwitte · 1st Round
Aug 18
Dayeon Back
W50 Hamburg · 1st Round
Aug 12
Lidia Encheva
Vaihingen ITF
Jun 30
Laura Boehner
Vaihingen ITF
Jun 30
Josy Daems
W15 Kamen · Quarterfinals
Jun 26
Sonja Zhenikhova
W15 Kamen · 2nd Round
Jun 25
Sophie Triquart
W15 Kamen · 1st Round
Jun 23
Laima Vladson
W50 Hamburg · 2nd Round
Aug 13
Arina Gabriela Vasilescu
W50 Hamburg · 1st Round
Aug 12
Julie Pastikova
W75 Leipzig · 1st Round
Aug 5
Xinxin Yao
W75 Hechingen · 1st Round
Jul 29
Lea Nilsson
W50 Horb · Final
Jul 26
Loes Ebeling Koning
W50 Horb · Quarterfinals
Jul 24
Madelief Hageman
W50 Horb · 2nd Round
Jul 23
Oana Georgeta Simion
W50 Horb · 1st Round
Jul 22
Win rate
Matches, sets and games won · Last 12 months · 24–75 matches
| Metric | Vasilescu | Back |
|---|---|---|
| Matches won | 38% | 69% |
| Sets won | 38% | 67% |
| Games won | 47% | 57% |
Record by tier
Head-to-head record by tournament tier
| Stage | Vasilescu | Back |
|---|---|---|
| ITF W50 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Vasilescu | Back |
|---|---|---|
| Clay | 0 | 1 |
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