Erik Arutiunian vs Quinn VandecasteelePrediction, Head-to-Head Results, and Stats
Erik Arutiunian and Quinn Vandecasteele have met 2 times since 2026; they are level 1–1. Their first meeting came at UAMS Health Little Rock Open in 2026 on hard. On hard courts they are level 1–1. Across all meetings Arutiunian has taken 2 sets to Vandecasteele's 2. Their most recent meeting: Quinn Vandecasteele won at Texas Spine and Joint Men's Championship (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Arutiunian | Vandecasteele | ||
|---|---|---|---|---|
| Indicator | Erik Arutiunian | Quinn Vandecasteele | ||
| Wins in straight sets | 74% | 17/23 | 82% | 32/39 |
| Wins a set when losing | 23% | 3/13 | 34% | 11/32 |
| Goes to a deciding set | 25% | 9/36 | 25% | 18/71 |
| Covers −1.5 sets as favorite | 55% | 11/20 | 55% | 18/33 |
| Covers +1.5 sets as underdog | 30% | 3/10 | 63% | 19/30 |
| Tiebreak sets won | 72% | 13/18 | 54% | 13/24 |
| Wins after taking set 1 | 91% | 20/22 | 83% | 34/41 |
| Wins 2-0 after taking set 1 | 77% | 17/22 | 78% | 32/41 |
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: 2 of 2 completed meetings ended in straight sets (Arutiunian 1, Vandecasteele 1).
Style Matchup
Playing styles and historical archetype record
Arutiunian
🤖 Servebot
Vandecasteele
🛡️ The Spoiler
Matchup analysis
The 🤖 Servebot archetype wins about 58% vs 🛡️ The Spoiler across 321 matches in our dataset: a stylistic lean toward Erik Arutiunian.
Servebot players often use high ace rate and dominant service to pressure the the spoiler's strong court coverage.
Previous meetings
2 career meetings, newest first
May 31, 2026
Texas Spine and Joint Men's Championship
H Hard · 1st Round Qualifying
May 24, 2026
UAMS Health Little Rock Open
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 | Arutiunian | Vandecasteele |
|---|---|---|
| W-L | 1–1 | 3–7 |
| Avg odds | 1.86 | 2.54 |
| ROI % | -21.5% | -34.2% |
| Units P/L | -0.43u | -3.42u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Arutiunian | Vandecasteele |
|---|---|---|
| Countries | 1 | 1 |
| Events | 1 | 3 |
| Matches | 2 | 4 |
| Distance | 0 mi · 0 km | — |
| Route | KAZ | USA |
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
Vandecasteele has a higher win rate against shared opponents (67% vs Arutiunian's 50%).
| Opponent | Arutiunian | Vandecasteele |
|---|---|---|
| Masamichi Imamura | L 36 46 | L 36 36 |
| Justin Boulais | L 36 26 | W 62 64 |
| Mitchell Sheldon | W 63 75 | W 60 63 |
| Joshua Sheehy | W 76 46 61 | W 63 64 |
| Max Wiskandt | L 75 36 06 | W 57 64 75 |
| Jeremy Zhang | W 61 63 | L 57 46 |
Recent Form
Last five matches per player
Masamichi Imamura
Astana Challenger · 2nd Round
Aug 13
Sanhui Shin
Astana Challenger · 1st Round
Aug 11
Quinn Vandecasteele
Texas Spine and Joint Men's Championship · 1st Round Qualifying
May 31
Justin Boulais
Little Rock Challenger · 1st Round
May 26
Quinn Vandecasteele
UAMS Health Little Rock Open · 1st Round Qualifying
May 24
Bruno Kuzuhara
UAMS Health Little Rock Open · 2nd Round Qualifying
May 3
Cannon Kingsley
Baton Rouge Challenger · 2nd Round
Feb 11
Ben Jones
Baton Rouge Challenger · 1st Round
Feb 10
James Duckworth
Winston-Salem Open - Winston-Salem · 1st Round
Aug 24
Abedallah Shelbayh
Brownsburg Challenger · 1st Round
Aug 13
Tristan Schoolkate
Brownsburg Challenger · 2nd Round
Aug 13
Maxwell Exsted
M25 Southaven · 1st Round
Aug 4
Keshav Chopra
Lincoln challenger
Jul 12
Daniel Milavsky
Newport challenger
Jul 8
James Trotter
Newport challenger
Jul 7
Masamichi Imamura
Cary challenger
Jun 28
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 36–71 matches
| Metric | Arutiunian | Vandecasteele |
|---|---|---|
| Matches won | 64% | 55% |
| Sets won | 60% | 56% |
| Games won | 53% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Arutiunian | Vandecasteele |
|---|---|---|
| ATP Challenger Tour | 1 | 1 |
By surface
Head-to-head record per surface
| Surface | Arutiunian | Vandecasteele |
|---|---|---|
| Hard | 1 | 1 |
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