Sina Herrmann vs Demi Tran — W50 Oldenzaal Qualifying Round of 32
Herrmann S.
Sina Herrmann defeated Demi Tran 6-4, 7-5 in the qualifying second round of the W50 Oldenzaal tournament. Herrmann hit 0 aces and 4 double faults, while Tran had 1 ace and 7 double faults. Herrmann won 69% of her first serves and converted 55% of her break points, compared to Tran's 50% first-serve win percentage and 40% break-point conversion rate.
Key context
- Match story: Sina Herrmann edged Demi Tran in two tight sets (6–4 7–5).
Head to head
1–0| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-09-02 | W15 Haren 1 | QF | clay | Sina Herrmann | 6-4 6-2 |
Statistics
This seasonAverages over each player's completed matches in the selected window (16 vs 23). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 12:50 UTC50–58%
58–67%
67–80%
80%+
Slight edge · Herrmann S. narrowly ahead
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Freshness
Recent loadHerrmann S.: 3 days rest · 3 matches, 72 games (7d) · Tran D.: 5 days rest · 1 match, 22 games (7d). Higher means fresher. About