Ku is 70% in the last 10 singles (7–3). Current run: 1W streak. Recent strength: BP Converted (66%). Title profile since 2025: Hard (4 titles). Dominance score (last 10): +2.
Quick read
- Form win rate: 70% (7–3).
- Current streak: 1W.
- Top stat (L10): BP Converted 66%.
- Best title surface since 2025: Hard (4 titles).
Season averages — last 10 matches
- Last 10 matches — 1st Serve In: 64%
- Last 10 matches — 1st Serve Pts Won: 51%
- Last 10 matches — 2nd Serve Pts Won: 57.5%
- Last 10 matches — Aces / match: 0.5
- Last 10 matches — Double Faults / match: 3
- Last 10 matches — BP Saved: 32%
- Last 10 matches — BP Converted: 66%
- Last 10 matches — Return Pts Won: 49.5%
- Last 10 matches — Service Pts Won: 53.5%
- Last 10 matches — Total Pts Won: 51%
- Last 10 matches — Winners / match: 8
- Last 10 matches — Unforced Errors / match: 14
Season averages — year to date
- Season to date (YTD) — 1st Serve In: 64%
- Season to date (YTD) — 1st Serve Pts Won: 51%
- Season to date (YTD) — 2nd Serve Pts Won: 57.5%
- Season to date (YTD) — Aces / match: 0.5
- Season to date (YTD) — Double Faults / match: 3
- Season to date (YTD) — BP Saved: 32%
- Season to date (YTD) — BP Converted: 66%
- Season to date (YTD) — Return Pts Won: 49.5%
- Season to date (YTD) — Service Pts Won: 53.5%
- Season to date (YTD) — Total Pts Won: 51%
- Season to date (YTD) — Winners / match: 8
- Season to date (YTD) — Unforced Errors / match: 14
Last 10 vs YTD comparison
- 1st Serve In: last 10 64% vs YTD 64% (Δ 0 pp)
- Aces / match: last 10 0.5 vs YTD 0.5 (Δ 0)
- BP Saved: last 10 32% vs YTD 32% (Δ 0 pp)
- BP Converted: last 10 66% vs YTD 66% (Δ 0 pp)
- Return Pts Won: last 10 49.5% vs YTD 49.5% (Δ 0 pp)
- Service Pts Won: last 10 53.5% vs YTD 53.5% (Δ 0 pp)
- Winners / match: last 10 8 vs YTD 8 (Δ 0)
- Unforced Errors / match: last 10 14 vs YTD 14 (Δ 0)
Performance profile (last 10)
- 1st serve in: 64%
- aces per match: 0.5
- break points saved: 32%
- break points converted: 66%
- return points won: 49.5%
- service points won: 53.5%
Singles titles since 2025
- W35 Taipei (ITF) · 2025 · hard
- W35 Nakhon Pathom 3 (ITF) · 2025 · hard
- W35 Lagos (ITF) · 2025 · hard
- W35 Loule (ITF) · 2025 · hard
Saved H2H pages
- H2H vs Lucrezia Stefanini: 1–0 — https://tennish2h.com/h2h/2026-06-16/ku-y-vs-stefanini-l-figueira-da-foz-portugal-qualification
Recent form — last 10 singles matches
| Date | Result | Opponent | Tournament | Score |
|---|---|---|---|---|
| 2026-06-16 | W | L. Stefanini | Figueira Da Foz (Portugal) - Qualification | 6-4 7-5 |
| 2026-06-11 | L | S. Broadus | W50 Guimaraes | 7-6 6-2 |
| 2026-06-10 | W | F. Laundes | W50 Guimaraes | 1-6 4-6 |
| 2026-06-07 | W | F. Jorge | W50 Montemor-o-Novo | 6-3 4-6 2-6 |
| 2026-06-06 | W | A. Kulikova | W50 Montemor-o-Novo | 2-6 1-6 |
| 2026-06-05 | W | M. Martinez Vaquero | W50 Montemor-o-Novo | 4-6 5-7 |
| 2026-06-04 | W | V. Grammatikopoulou | W50 Montemor-o-Novo | 4-6 5-7 |
| 2026-06-02 | W | I. Dapkute | W50 Montemor-o-Novo | 1-6 3-6 |
| 2026-05-19 | L | Ka. Pliskova | French Open | 6-0 3-6 1-6 |
| 2026-05-11 | L | C. Liu | W75 Trnava 3 | 6-4 6-1 |
- 2026-06-16 — W vs L. Stefanini, Figueira Da Foz (Portugal) - Qualification: 6-4 7-5.
- 2026-06-11 — L vs S. Broadus, W50 Guimaraes: 7-6 6-2.
- 2026-06-10 — W vs F. Laundes, W50 Guimaraes: 1-6 4-6.
- 2026-06-07 — W vs F. Jorge, W50 Montemor-o-Novo: 6-3 4-6 2-6.
- 2026-06-06 — W vs A. Kulikova, W50 Montemor-o-Novo: 2-6 1-6.
- 2026-06-05 — W vs M. Martinez Vaquero, W50 Montemor-o-Novo: 4-6 5-7.
- 2026-06-04 — W vs V. Grammatikopoulou, W50 Montemor-o-Novo: 4-6 5-7.
- 2026-06-02 — W vs I. Dapkute, W50 Montemor-o-Novo: 1-6 3-6.
- 2026-05-19 — L vs Ka. Pliskova, French Open: 6-0 3-6 1-6.
- 2026-05-11 — L vs C. Liu, W75 Trnava 3: 6-4 6-1.

WTA
Yeonwoo Ku
South Koreacountry
23yrs
$30,000last title: W35 Taipei (ITF) · 2025
Season Averages
Per-match averages from statistics
1st Serve In64%
1st Serve Pts Won51%
2nd Serve Pts Won57.5%
Aces / match0.5
Double Faults / match3
BP Saved32%
BP Converted66%
Return Pts Won49.5%
Service Pts Won53.5%
Total Pts Won51%
Winners / match8
Unforced Errors / match14
Form Timeline
Cumulative win rate · oldest → newest
Last 10 vs YTD
Orange = last 10 · blue = season
64%1st Serve In64%
0.5Aces / match0.5
32%BP Saved32%
66%BP Converted66%
49.5%Return Pts Won49.5%
53.5%Service Pts Won53.5%
8Winners / match8
14Unforced Errors / match14
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
7–3
2026-06-16
vs L. Stefanini
Figueira Da Foz (Portugal) - Qualification
6-4 7-5W
2026-06-11
vs S. Broadus
W50 Guimaraes
7-6 6-2L
2026-06-10
vs F. Laundes
W50 Guimaraes
1-6 4-6W
2026-06-07
vs F. Jorge
W50 Montemor-o-Novo
6-3 4-6 2-6W
2026-06-06
vs A. Kulikova
W50 Montemor-o-Novo
2-6 1-6W
2026-06-05
vs M. Martinez Vaquero
W50 Montemor-o-Novo
4-6 5-7W
2026-06-04
vs V. Grammatikopoulou
W50 Montemor-o-Novo
4-6 5-7W
2026-06-02
vs I. Dapkute
W50 Montemor-o-Novo
1-6 3-6W
2026-05-19
vs Ka. Pliskova
French Open
6-0 3-6 1-6L
2026-05-11
vs C. Liu
W75 Trnava 3
6-4 6-1L