Arvid Nordquist vs Stian KlaassenPrediction, Head-to-Head Results, and Stats
Arvid Nordquist and Stian Klaassen have met 1 time since 2026; Arvid Nordquist leads 1–0. Across all meetings Nordquist has taken 2 sets to Klaassen's 0. Their most recent meeting: Arvid Nordquist won at M15 Turku (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Nordquist | Klaassen | ||
|---|---|---|---|---|
| Indicator | Arvid Nordquist | Stian Klaassen | ||
| Wins in straight sets | 81% | 21/26 | 86% | 6/7 |
| Wins a set when losing | 38% | 3/8 | 38% | 3/8 |
| Goes to a deciding set | 24% | 8/34 | 27% | 4/15 |
| Covers −1.5 sets as favorite | 64% | 14/22 | 63% | 5/8 |
| Covers +1.5 sets as underdog | 86% | 6/7 | 67% | 4/6 |
| Tiebreak sets won | 56% | 5/9 | 50% | 1/2 |
| Wins after taking set 1 | 93% | 26/28 | 78% | 7/9 |
| Wins 2-0 after taking set 1 | 75% | 21/28 | 67% | 6/9 |
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 (Nordquist 1, Klaassen 0).
Style Matchup
Playing styles and historical archetype record
Nordquist
🪃 Counterpuncher
Klaassen
⚙️ Grinder
Matchup analysis
🪃 Counterpuncher vs ⚙️ Grinder is historically tight (50% vs 50%, 1,208 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Aug 11, 2026
M15 Turku
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Nordquist | Klaassen | ||
|---|---|---|---|---|
| Outcome | Arvid Nordquist | Stian Klaassen | ||
| 1 or more | 85% | 11/13 | 85% | 11/13 |
| 3 or more | 39% | 5/13 | 69% | 9/13 |
| 5 or more | 15% | 2/13 | 39% | 5/13 |
| 10 or more | 0% | 0/13 | 8% | 1/13 |
| 15 or more | 0% | 0/13 | 0% | 0/13 |
| 20 or more | 0% | 0/13 | 0% | 0/13 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Nordquist | Klaassen |
|---|---|---|
| W-L | 11–4 | 7–7 |
| Avg odds | 1.77 | 1.94 |
| ROI % | +20.7% | -19.0% |
| Units P/L | +3.10u | -2.66u |
Travel
Last 30 days
| Metric | Nordquist | Klaassen |
|---|---|---|
| Countries | 1 | 3 |
| Events | 1 | 4 |
| Matches | 4 | 6 |
| Distance | — | — |
| Route | FIN | BEL → FIN → BEL → NED |
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.
Recent Form
Last five matches per player
Amit Vales
M15 Turku · Semifinals
Aug 14
Markus Molder
M15 Turku · Quarterfinals
Aug 13
Romain Andres
M15 Turku · 2nd Round
Aug 12
Stian Klaassen
M15 Turku · 1st Round
Aug 11
Valentin Lapalu
M15 Dublin · 1st Round
Jul 29
Martin Borisiouk
M15 Wuning · Final
Jul 12
Noritaka Koizumi
M15 Wuning · Semifinals
Jul 11
Noritaka Koizumi
Futures 2026
Jul 11
Emilien Demanet
M25 Oldenzaal · 2nd Round
Aug 27
Gray Voelzke
M25 Oldenzaal · 1st Round
Aug 26
Noah Schlagenhauf
M15 Lambermont · 1st Round
Aug 19
Arvid Nordquist
M15 Turku · 1st Round
Aug 11
Benoit Torcq
M15 Eupen · 2nd Round
Aug 6
Marlon Vankan
M15 Eupen · 1st Round
Aug 5
Spencer Johnson
M15 Rancho Santa Fe · Semifinals
Jul 11
Jack Anthrop
M15 Rancho Santa Fe · Quarterfinals
Jul 10
Win rate
Matches, sets and games won · Last 12 months · 15–36 matches
| Metric | Nordquist | Klaassen |
|---|---|---|
| Matches won | 75% | 47% |
| Sets won | 72% | 50% |
| Games won | 59% | 50% |
Record by tier
Head-to-head record by tournament tier
| Stage | Nordquist | Klaassen |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Nordquist | Klaassen |
|---|---|---|
| Hard | 1 | 0 |
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