Costoulas is 60% in the last 10 singles (6–4). Current run: 1W streak. Recent strength: 1st Serve Pts Won (63.1%). Title profile since 2025: Indoor (1 title). Official profile snapshot: WTA rank 157, 489 points. Dominance score (last 10): +2.6.
Sofia Costoulas Season Stats 2026
- Last 10 matches — 1st Serve In: 57.8%
- Last 10 matches — 1st Serve Pts Won: 63.1%
- Last 10 matches — 2nd Serve Pts Won: 47.3%
- Last 10 matches — Aces / match: 3.1
- Last 10 matches — Double Faults / match: 4.1
- Last 10 matches — BP Saved: 15%
- Last 10 matches — BP Converted: 27.9%
- Last 10 matches — Return Pts Won: 47%
- Last 10 matches — Service Pts Won: 56.3%
- Last 10 matches — Total Pts Won: 51.3%
- Last 10 matches — Winners / match: 16
- Last 10 matches — Unforced Errors / match: 21
- Season to date (YTD) — 1st Serve In: 57.4%
- Season to date (YTD) — 1st Serve Pts Won: 65.9%
- Season to date (YTD) — 2nd Serve Pts Won: 46.8%
- Season to date (YTD) — Aces / match: 3
- Season to date (YTD) — Double Faults / match: 4.2
- Season to date (YTD) — BP Saved: 13.6%
- Season to date (YTD) — BP Converted: 25.1%
- Season to date (YTD) — Return Pts Won: 46.2%
- Season to date (YTD) — Service Pts Won: 57.6%
- Season to date (YTD) — Total Pts Won: 51.6%
- Season to date (YTD) — Winners / match: 16
- Season to date (YTD) — Unforced Errors / match: 21
- 1st Serve In: last 10 57.8% vs YTD 57.4% (Δ +0.4 pp)
- Aces / match: last 10 3.1 vs YTD 3 (Δ +0.1)
- BP Saved: last 10 15% vs YTD 13.6% (Δ +1.4 pp)
- BP Converted: last 10 27.9% vs YTD 25.1% (Δ +2.8 pp)
- Return Pts Won: last 10 47% vs YTD 46.2% (Δ +0.8 pp)
- Service Pts Won: last 10 56.3% vs YTD 57.6% (Δ -1.3 pp)
- Winners / match: last 10 16 vs YTD 16 (Δ 0)
- Unforced Errors / match: last 10 21 vs YTD 21 (Δ 0)
- BP Converted: 27.9% last 10 vs 25.1% YTD (+2.8 pp).
- 1st serve in: 57.8%
- aces per match: 3.1
- break points saved: 15%
- break points converted: 27.9%
- return points won: 47%
- service points won: 56.3%
- Form win rate: 60% (6–4).
- Current streak: 1W.
- Top stat (L10): 1st Serve Pts Won 63.1%.
- Best title surface since 2025: Indoor (1 titles).
Sofia Costoulas Recent Form
- 2026-06-01 — W vs S. Sakellaridi, Foggia (Italy): 4-6 6-2 3-6.
- 2026-05-28 — L vs N. Podoroska, W75 Zaragoza (Spain): 3-6 6-0 7-6.
- 2026-05-27 — W vs J. Mikulskyte, W75 Zaragoza (Spain): 0-6 3-6.
- 2026-05-21 — L vs H. Guo, French Open: 6-3 6-4.
- 2026-05-20 — W vs M. Hontama, French Open: 6-4 6-3.
- 2026-05-18 — W vs T. Mrdeza, French Open: 6-0 6-2.
- 2026-05-01 — L vs M. Uchijima, Saint Malo: 6-4 6-1.
- 2026-04-29 — W vs L. Jeanjean, Saint Malo: 4-6 7-6 6-1.
- 2026-04-28 — W vs A. Aksu, Saint Malo: 7-5 7-6.
- 2026-04-22 — L vs E. Pridankina, Oeiras 4 (Portugal) - Qualification: 2-6 3-6.
Sofia Costoulas Head-to-Head Record
- H2H vs Storm Hunter: 0–0 — https://tennish2h.com/h2h/2026-06-23/hunter-s-vs-costoulas-s-wimbledon
Sofia Costoulas Singles Titles
- W35 Helsinki (ITF) · 2025 · hard (indoor)
- W75 Calvi (ITF) · 2025 · hard
Upcoming H2H
- Upcoming H2H page vs Storm Hunter at Wimbledon on 2026-06-23 (WTA Wimbledon - Quarter-finals): https://tennish2h.com/h2h/2026-06-23/hunter-s-vs-costoulas-s-wimbledon
Sofia Costoulas Recent Form — match log
| Date | Result | Opponent | Tournament | Score |
|---|---|---|---|---|
| 2026-06-01 | W | S. Sakellaridi | Foggia (Italy) | 4-6 6-2 3-6 |
| 2026-05-28 | L | N. Podoroska | W75 Zaragoza (Spain) | 3-6 6-0 7-6 |
| 2026-05-27 | W | J. Mikulskyte | W75 Zaragoza (Spain) | 0-6 3-6 |
| 2026-05-21 | L | H. Guo | French Open | 6-3 6-4 |
| 2026-05-20 | W | M. Hontama | French Open | 6-4 6-3 |
| 2026-05-18 | W | T. Mrdeza | French Open | 6-0 6-2 |
| 2026-05-01 | L | M. Uchijima | Saint Malo | 6-4 6-1 |
| 2026-04-29 | W | L. Jeanjean | Saint Malo | 4-6 7-6 6-1 |
| 2026-04-28 | W | A. Aksu | Saint Malo | 7-5 7-6 |
| 2026-04-22 | L | E. Pridankina | Oeiras 4 (Portugal) - Qualification | 2-6 3-6 |

WTA
Sofia Costoulas — WTA #157
Belgiumcountry
21yrs
489pts
$30,000last title: W35 Helsinki (ITF) · 2025
Season Averages
Per-match averages from statistics
1st Serve In57.8%
1st Serve Pts Won63.1%
2nd Serve Pts Won47.3%
Aces / match3.1
Double Faults / match4.1
BP Saved15%
BP Converted27.9%
Return Pts Won47%
Service Pts Won56.3%
Total Pts Won51.3%
Winners / match16
Unforced Errors / match21
Form Timeline
Cumulative win rate · oldest → newest
Last 10 vs YTD
Orange = last 10 · blue = season
57.8%1st Serve In57.4%
3.1Aces / match3
15%BP Saved13.6%
27.9%BP Converted25.1%
47%Return Pts Won46.2%
56.3%Service Pts Won57.6%
16Winners / match16
21Unforced Errors / match21
Match Stat Trends
Last 10 matches · per-match values
Strength Map
Metrics by match · oldest → newest
1st Serve
Aces
BP Saved
BP Conv
Return
Service
← oldest · newest →
Recent Form
Last 10 singles matches
6–4
2026-06-01
vs S. Sakellaridi
Foggia (Italy)
4-6 6-2 3-6W
2026-05-28
vs N. Podoroska
W75 Zaragoza (Spain)
3-6 6-0 7-6L
2026-05-27
vs J. Mikulskyte
W75 Zaragoza (Spain)
0-6 3-6W
2026-05-21
vs H. Guo
French Open
6-3 6-4L
2026-05-20
vs M. Hontama
French Open
6-4 6-3W
2026-05-18
vs T. Mrdeza
French Open
6-0 6-2W
2026-05-01
vs M. Uchijima
Saint Malo
6-4 6-1L
2026-04-29
vs L. Jeanjean
Saint Malo
4-6 7-6 6-1W
2026-04-28
vs A. Aksu
Saint Malo
7-5 7-6W
2026-04-22
vs E. Pridankina
Oeiras 4 (Portugal) - Qualification
2-6 3-6L