Tennis · Sioux Falls · USA · hard
Dietrich D. vs Wolf J.J.
Friday, 30 October 2026
Upcoming. The scheduled start is still ahead. Match status has not been confirmed live.Match preview
The model gives Dietrich D. a 66% chance on hard courts. That rests on 9 wins from the last 10 matches on hard courts to 6. Wolf J.J. is the higher-ranked player (No. 210 against No. 254), so the model is leaning on form rather than ranking.
Key facts
- Dietrich D. has won 7 matches in a row.
- They last met on 29 Sept 2026, when Dietrich D. won 2-0.
USA•Challenger•Sioux Falls•hard
Friday, 30 October 2026 at 18:00
Upcoming. The scheduled start is still ahead. Match status has not been confirmed live.
Model win probability
Dietrich D.Wolf J.J.
66%
34%
Dietrich D. · all surfaces (latest first)
W0d
W2d
W25d
W26d
W27d
W29d
W30d
D32d
W33d
W35d
7-match win streak · 2 at Sioux Falls · 5 at other events (Columbus)
On hard8–0 · 100%· won 1+ set 8/8
W0d
W2d
W25d
W26d
W27d
W29d
W30d
D32d
W33d
W35d
7-match win streak · 2 at Sioux Falls · 5 at other events (Columbus)
Wolf J.J. · all surfaces (latest first)
W1d
W2d
L6d
W8d
L30d
L36d
L39d
W40d
W43d
W45d
2-match win streak · all at Sioux Falls — built in this tournament
On hard6–4 · 60%· won 1+ set 8/10
W1d
W2d
L6d
W8d
L30d
L36d
L39d
W40d
W43d
W45d
2-match win streak · all at Sioux Falls — built in this tournament
Recent form
Dietrich D. · all surfacesWolf J.J. · all surfaces
810
8/86/10
0/84/10
100%60%
8/84/10
0/82/10
8/88/10
0/84/10
16 / 014 / 10
+16+4
Limited sample — Dietrich D. has 8 matches on record.
On hard (this match's surface)
Dietrich D. · last 8 on hardWolf J.J. · last 10 on hard
810
8/86/10
0/84/10
100%60%
8/84/10
0/82/10
8/88/10
0/84/10
16 / 014 / 10
+16+4
Head-to-head
1/10/1
10
1 meeting · 0 went to a deciding set
Market Odds
Bookmaker odds not available for this match.
Model Prediction
Dietrich D.
66%
Wolf J.J.
34%
medium confidenceData 63%hard1 H2H used
◀ Dietrich D.Why the model leansWolf J.J. ▶
Ranking
-0.08
Surface
0.00
Form
+0.48
H2H
0.00
Model v2.3-2026-06
Dietrich D. Form
Dietrich D.
Wolf J.J. Form
Wolf J.j.
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