Mary Stoiana vs Celine Naef Head-to-Head Stats
Mary Stoiana leads the head-to-head 1–0 against Celine Naef since 2025 across 1 meetings. Upcoming context: Ilkley, Semi-finals, grass court, 2026-06-13. Match odds (Pinnacle): Mary Stoiana 2.43, Celine Naef 1.60.
Head-to-Head metrics (per match average, last 10)
- 1st Serve In: Stoiana 67.8%, Naef 63.7%
- Aces / match: Stoiana 0.9, Naef 4
- BP Saved: Stoiana 60.3%, Naef 56.7%
- BP Converted: Stoiana 44.1%, Naef 44.1%
- Return Pts Won: Stoiana 41.3%, Naef 43%
- Service Pts Won: Stoiana 60.3%, Naef 64.8%
- Winners / match: Stoiana 26.3, Naef 26
- Unforced Errors / match: Stoiana 34.7, Naef 45
Performance profile (last 10 matches average)
- 1st serve in: Stoiana 67.8%, Naef 63.7%
- aces per match: Stoiana 0.9, Naef 4
- break points saved: Stoiana 60.3%, Naef 56.7%
- break points converted: Stoiana 44.1%, Naef 44.1%
- return points won: Stoiana 41.3%, Naef 43%
- service points won: Stoiana 60.3%, Naef 64.8%
Match control
- Dominance Score: Stoiana +2.4, Naef +8.2
- Break Point Efficiency: Stoiana +4.4, Naef +0.8
Rivalry momentum
- After 2026-06-04: Stoiana 1 wins, Naef 0 wins in the rivalry.
Surface breakdown
- grass court H2H: Stoiana 1, Naef 0
Recent form
- Mary Stoiana recent form (last 5 singles, 2025+): 4 wins, 1 losses — W, W, W, L, W
- Celine Naef recent form (last 5 singles, 2025+): 5 wins, 0 losses — W, W, W, W, W
Key rivalry stats
- Tiebreak sets won: Stoiana 1, Naef 1.
- Deciding-set wins: Stoiana 1, Naef 0.
Match history since 2025
| Date | Tournament | Round | Surface | Score | Winner |
|---|---|---|---|---|---|
| 2026-06-04 | Birmingham | Birmingham - 1/8-finals | grass | 5-7 6-2 6-7 | Mary Stoiana |
- 2026-06-04 — Birmingham (Birmingham - 1/8-finals), grass: 5-7 6-2 6-7. Winner: Mary Stoiana.
Head-to-Head Metrics
Per match averages · last 10 · since 2025
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
Surface Breakdown
H2H wins by court · since 2025
Stoiana vs Naef Preview
Match Overview
This semi-final match at Ilkley on June 13, 2026, features Stoiana and Naef. Both players will compete on grass, a surface where Stoiana has recorded 1 win and Naef has 0 wins in the 2025+ data window. This encounter marks their second meeting in the dataset.
Head-to-Head History
Stoiana leads the head-to-head with 1 win against Naef's 0 wins. Their only previous meeting occurred on June 4, 2026, at Birmingham on grass, where Stoiana won in a close match with a score of 5-7 6-2 6-7. This history suggests a competitive rivalry between the two players.
Surface Analysis
This match is played on grass, a surface where Stoiana has a 1-0 record in the 2025+ data window, while Naef has a 0-0 record. Their previous encounter on grass at Birmingham was a three-set match, indicating both players can adapt to the surface. Naef has a higher service points won percentage at 64.8% compared to Stoiana's 60.3% on this surface.
Current Form
Naef enters this match in strong form, having won her last 5 matches, giving her a 100% win rate in her last five outings. Stoiana also shows good recent form with 4 wins in her last 5 matches, including a 3-match winning streak. Both players are performing well coming into this semi-final.
Key Factors
- Naef has a higher aces per match average (4) compared to Stoiana (0.9).
- Stoiana has a better first serve percentage (67.8%) than Naef (63.7%).
- Naef has a higher service points won percentage (64.8%) compared to Stoiana (60.3%).

