Chun is 50% in the last 10 singles (5–5). Current run: 1L streak. Recent strength: 1st Serve Pts Won (65.6%). Title profile since 2025: Clay (1 title). Official profile snapshot: CH rank 245, 231 points. Dominance score (last 10): +2.
Quick read
- Form win rate: 50% (5–5).
- Current streak: 1L.
- Top stat (L10): 1st Serve Pts Won 65.6%.
- Best title surface since 2025: Clay (1 titles).
Season averages — last 10 matches
- Last 10 matches — 1st Serve In: 64.3%
- Last 10 matches — 1st Serve Pts Won: 65.6%
- Last 10 matches — 2nd Serve Pts Won: 51.4%
- Last 10 matches — Aces / match: 2.8
- Last 10 matches — Double Faults / match: 1.2
- Last 10 matches — BP Saved: 47.1%
- Last 10 matches — BP Converted: 43.2%
- Last 10 matches — Return Pts Won: 40.5%
- Last 10 matches — Service Pts Won: 60.9%
- Last 10 matches — Total Pts Won: 51%
- Last 10 matches — Winners / match: 23.3
- Last 10 matches — Unforced Errors / match: 25.1
Season averages — year to date
- Season to date (YTD) — 1st Serve In: 63.8%
- Season to date (YTD) — 1st Serve Pts Won: 66.2%
- Season to date (YTD) — 2nd Serve Pts Won: 52.6%
- Season to date (YTD) — Aces / match: 2.4
- Season to date (YTD) — Double Faults / match: 1.2
- Season to date (YTD) — BP Saved: 44.1%
- Season to date (YTD) — BP Converted: 41.3%
- Season to date (YTD) — Return Pts Won: 42.5%
- Season to date (YTD) — Service Pts Won: 61.5%
- Season to date (YTD) — Total Pts Won: 52.2%
- Season to date (YTD) — Winners / match: 21.8
- Season to date (YTD) — Unforced Errors / match: 24.6
Last 10 vs YTD comparison
- 1st Serve In: last 10 64.3% vs YTD 63.8% (Δ +0.5 pp)
- Aces / match: last 10 2.8 vs YTD 2.4 (Δ +0.4)
- BP Saved: last 10 47.1% vs YTD 44.1% (Δ +3 pp)
- BP Converted: last 10 43.2% vs YTD 41.3% (Δ +1.9 pp)
- Return Pts Won: last 10 40.5% vs YTD 42.5% (Δ -2 pp)
- Service Pts Won: last 10 60.9% vs YTD 61.5% (Δ -0.6 pp)
- Winners / match: last 10 23.3 vs YTD 21.8 (Δ +1.5)
- Unforced Errors / match: last 10 25.1 vs YTD 24.6 (Δ +0.5)
What changed recently
- BP Saved: 47.1% last 10 vs 44.1% YTD (+3 pp).
- Return Pts Won: 40.5% last 10 vs 42.5% YTD (-2 pp).
- BP Converted: 43.2% last 10 vs 41.3% YTD (+1.9 pp).
- Winners / match: 23.3 last 10 vs 21.8 YTD (+1.5).
- Unforced Errors / match: 25.1 last 10 vs 24.6 YTD (+0.5).
Performance profile (last 10)
- 1st serve in: 64.3%
- aces per match: 2.8
- break points saved: 47.1%
- break points converted: 43.2%
- return points won: 40.5%
- service points won: 60.9%
Upcoming H2H
- Upcoming H2H page vs Alberto Olivieri Genaro at Bratislava on 2026-06-09 (Bratislava - 1/16-finals): https://tennish2h.com/h2h/2026-06-09/olivieri-g-a-vs-tseng-c-h-bratislava
Singles titles since 2025
- Vicenza (Challenger) · 2025 · clay
Saved H2H pages
- H2H vs M. Mrva: 0–0 — https://tennish2h.com/h2h/2026-06-11/mrva-m-vs-tseng-c-h-bratislava
- H2H vs Dimitar Kuzmanov: 2–0 — https://tennish2h.com/h2h/2026-06-09/kuzmanov-d-vs-tseng-c-h-bratislava
- H2H vs Alberto Olivieri Genaro: 1–0 — https://tennish2h.com/h2h/2026-06-09/olivieri-g-a-vs-tseng-c-h-bratislava
Recent form — last 10 singles matches
| Date | Result | Opponent | Tournament | Score |
|---|---|---|---|---|
| 2026-06-03 | L | T. Skatov | Perugia | 7-6 6-7 6-7 |
| 2026-06-02 | W | M. Echargui | Perugia | 4-6 6-1 3-6 |
| 2026-05-30 | L | L. Neumayer | Vicenza | 7-5 2-6 6-7 |
| 2026-05-29 | W | P. Martin Tiffon | Vicenza | 2-6 6-2 7-6 |
| 2026-05-28 | W | L. Midon | Vicenza | 7-5 6-3 |
| 2026-05-26 | W | P. Boscardin Dias | Vicenza | 6-1 6-4 |
| 2026-05-18 | L | D. Goffin | French Open | 6-3 6-1 |
| 2026-05-12 | L | R. Sakamoto | Bordeaux | 7-5 6-1 |
| 2026-05-11 | W | A. Chepelev | Bordeaux | 2-6 3-6 |
| 2026-05-08 | L | F. Diaz Acosta | Francavilla | 7-6 6-4 |
- 2026-06-03 — L vs T. Skatov, Perugia: 7-6 6-7 6-7.
- 2026-06-02 — W vs M. Echargui, Perugia: 4-6 6-1 3-6.
- 2026-05-30 — L vs L. Neumayer, Vicenza: 7-5 2-6 6-7.
- 2026-05-29 — W vs P. Martin Tiffon, Vicenza: 2-6 6-2 7-6.
- 2026-05-28 — W vs L. Midon, Vicenza: 7-5 6-3.
- 2026-05-26 — W vs P. Boscardin Dias, Vicenza: 6-1 6-4.
- 2026-05-18 — L vs D. Goffin, French Open: 6-3 6-1.
- 2026-05-12 — L vs R. Sakamoto, Bordeaux: 7-5 6-1.
- 2026-05-11 — W vs A. Chepelev, Bordeaux: 2-6 3-6.
- 2026-05-08 — L vs F. Diaz Acosta, Francavilla: 7-6 6-4.

CH
Hsin Tseng Chun
Taiwancountry
24yrs
231pts
€91,250last title: Vicenza () · 2025
Season Averages
Per-match averages from statistics
1st Serve In64.3%
1st Serve Pts Won65.6%
2nd Serve Pts Won51.4%
Aces / match2.8
Double Faults / match1.2
BP Saved47.1%
BP Converted43.2%
Return Pts Won40.5%
Service Pts Won60.9%
Total Pts Won51%
Winners / match23.3
Unforced Errors / match25.1
Form Timeline
Cumulative win rate · oldest → newest
Last 10 vs YTD
Orange = last 10 · blue = season
64.3%1st Serve In63.8%
2.8Aces / match2.4
47.1%BP Saved44.1%
43.2%BP Converted41.3%
40.5%Return Pts Won42.5%
60.9%Service Pts Won61.5%
23.3Winners / match21.8
25.1Unforced Errors / match24.6
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
5–5
2026-06-03
vs T. Skatov
Perugia
7-6 6-7 6-7L
2026-06-02
vs M. Echargui
Perugia
4-6 6-1 3-6W
2026-05-30
vs L. Neumayer
Vicenza
7-5 2-6 6-7L
2026-05-29
vs P. Martin Tiffon
Vicenza
2-6 6-2 7-6W
2026-05-28
vs L. Midon
Vicenza
7-5 6-3W
2026-05-26
vs P. Boscardin Dias
Vicenza
6-1 6-4W
2026-05-18
vs D. Goffin
French Open
6-3 6-1L
2026-05-12
vs R. Sakamoto
Bordeaux
7-5 6-1L
2026-05-11
vs A. Chepelev
Bordeaux
2-6 3-6W
2026-05-08
vs F. Diaz Acosta
Francavilla
7-6 6-4L