John Sperle vs Amit Vales — Head to Head
John Sperle leads the head-to-head 0–0 against Amit Vales since 2025 across 0 meetings. Upcoming context: Troyes, Qualifying, clay court, 2026-06-28. Match odds (Pinnacle): John Sperle 1.36, Amit Vales 3.09.
H2H Record: Sperle vs Vales
- John Sperle 0–0 Amit Vales since 2025 (0 meetings).
Sperle Recent Form
- John Sperle recent form (last 5 singles, 2025+): 3 wins, 2 losses — L, W, L, W, W
Vales Recent Form
- Amit Vales recent form (last 5 singles, 2025+): 3 wins, 2 losses — L, L, W, W, W
Match Preview — Troyes June 28, 2026
- John Sperle leads the head-to-head 0–0 against Amit Vales since 2025 across 0 meetings. Upcoming context: Troyes, Qualifying, clay court, 2026-06-28. Match odds (Pinnacle): John Sperle 1.36, Amit Vales 3.09.
- 1st Serve In: Sperle 67%, Vales 61.3%
- Aces / match: Sperle 1, Vales 2
- BP Saved: Sperle 25%, Vales 55%
- BP Converted: Sperle 37.5%, Vales 35.3%
- Return Pts Won: Sperle 37%, Vales 40%
- Service Pts Won: Sperle 65.5%, Vales 62.3%
- Winners / match: Sperle n/a, Vales 13
- Unforced Errors / match: Sperle n/a, Vales 35.5
- 1st serve in: Sperle 67%, Vales 61.3%
- aces per match: Sperle 1, Vales 2
- break points saved: Sperle 25%, Vales 55%
- break points converted: Sperle 37.5%, Vales 35.3%
- return points won: Sperle 37%, Vales 40%
- service points won: Sperle 65.5%, Vales 62.3%
- Dominance Score: Sperle +2, Vales +1.6
- Break Point Efficiency: Sperle -37.5, Vales -9.7
Head-to-Head metrics (per match average, last 10)
- 1st Serve In: Sperle 67%, Vales 61.3%
- Aces / match: Sperle 1, Vales 2
- BP Saved: Sperle 25%, Vales 55%
- BP Converted: Sperle 37.5%, Vales 35.3%
- Return Pts Won: Sperle 37%, Vales 40%
- Service Pts Won: Sperle 65.5%, Vales 62.3%
- Winners / match: Sperle n/a, Vales 13
- Unforced Errors / match: Sperle n/a, Vales 35.5
Performance profile (last 10 matches average)
- 1st serve in: Sperle 67%, Vales 61.3%
- aces per match: Sperle 1, Vales 2
- break points saved: Sperle 25%, Vales 55%
- break points converted: Sperle 37.5%, Vales 35.3%
- return points won: Sperle 37%, Vales 40%
- service points won: Sperle 65.5%, Vales 62.3%
Match control
- Dominance Score: Sperle +2, Vales +1.6
- Break Point Efficiency: Sperle -37.5, Vales -9.7
Key rivalry stats
- Tiebreak sets won: Sperle 0, Vales 2.
- Deciding-set wins: Sperle 0, Vales 2.
Head-to-Head Metrics
Per match averages · last 10 · since 2025
Odds Movement
Pinnacle · 2 snapshots · pre-match
Open → Now
1.37→1.36
Implied Δ
+0.5pp
Open → Now
3.14→3.09
Implied Δ
+0.6pp
Moneyline drift
first capture → pre-match closeSperle · Vales
Performance Profile
Last 10 matches avg · since 2025
Match Control
Pressure & control · last 10 matches · since 2025
Dominance Score
Break Point Efficiency
Form Momentum
Cumulative singles wins · last 10 · since 2025
Surface Form
W–L on each court · last 10 singles · since 2025
Sperle vs Vales Preview
Match Overview
John Sperle, ranked 831 from Germany, will face Amit Vales, ranked 723 from Israel, in the Qualifying round at Troyes on clay. The match is scheduled for June 28, 2026. This encounter features two players with recent form showing 3 wins and 2 losses for both Sperle and Vales.
Head-to-Head History
According to the dataset, this will be the first meeting between Sperle and Vales. There are no recorded previous encounters between these two players.
Surface Analysis
The match will be played on clay. Sperle has a recent singles record of 6 wins and 4 losses on clay, while Vales has no tracked singles matches on clay in this dataset. They have not met on clay in the dataset.
Current Form
Sperle's recent form shows 3 wins and 2 losses, with his last match being a loss. Vales also has a recent form of 3 wins and 2 losses, but is currently on a two-match losing streak. Both players have won 60% of their last five matches.
Key Factors
- Sperle has a 1st Serve In percentage of 67%, compared to Vales's 61.3%.
- Vales has a higher Aces per match average at 2, while Sperle averages 1 Ace per match.
- Vales has a Break Points Saved percentage of 55%, significantly higher than Sperle's 25%.
- Vales wins 40% of return points, slightly more than Sperle's 37%.
- Sperle wins 65.5% of service points, while Vales wins 62.3%.
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