Stefan Seifert vs Daniel De Jonge — M15 Forbach Quarter-final
Stefan Seifert defeated Daniel De Jonge 6-3, 6-2 in the quarterfinals of the M15 Forbach tournament. Seifert hit 3 aces and 2 double faults, winning 73% of his first serves and converting 30% of break points. De Jonge had 11 aces and 8 double faults, winning 74% of his first serves but failing to convert any break points.
Generated automatically from Umpiry match data.
Key context
- Match story: Stefan Seifert dropped just 5 games past Daniel De Jonge.
How the match was decided
Auto-generatedSeifert S. took it in straight sets, with three breaks of serve.
- Breaks of serveSeifert S. 3 · De Jonge D. 0
- 1st-serve points wonSeifert S. 73% · De Jonge D. 74%
- AcesSeifert S. 3 · De Jonge D. 11
Turning points
When the match moved- Seifert S. · Broke, never broken back
- Seifert S. · Broke, never broken back
Serve flowSeifert S. unbroken · De Jonge D. broken 3 times.
- Hold to love/15
- Hold to 30
- Hold to 40 / deuce
- Broken
- Result unknown
Seifert S.9/9De Jonge D.5/8
Set 1Set 2
Match momentum
Whole matchSeifert S.De Jonge D.Late momentumSeifert S.13
8Last 12 points4
18Last 3 games16
3/10Break points0/6
Break of serve
Serve & return performance
Key performance gapsDouble faultsSeifert S. served 2 double faults, De Jonge D. 8. Largest performance gap of the match.+6Seifert S.2De Jonge D.8
AcesDe Jonge D. served 11 aces, Seifert S. 3.+8Seifert S.3De Jonge D.11
Common opponents
0 shared · last 12 monthsNo common opponents in the last 12 months. Surface form and ELO carry more weight here.
Head-to-head
1 meeting · Seifert S. leads 1–010
- Seifert S.September 2026M15 ForbachThis matchCarpet6-3 6-2
Draw
Closing odds
Next up
Player context
Before the matchSeifert S.De Jonge D.1 686ELO1 5797–3Last 106–441Age27
Cite this
Stefan Seifert beat Daniel De Jonge 6-3 6-2. Umpiry, "Stefan Seifert vs Daniel De Jonge — M15 Forbach Quarter-final", https://umpiry.com/match/2026-09-25/jonge-vs-seifert-m15-forbach-qf?utm_source=cite (as of 25 September 2026).