Stefan Dostanic vs Ryan Seggerman — San Diego CH Qualifying Round 2

San Diego CH · CHALLENGER · Qualifying Round 2
USA4
Stefan Dostanic
#275ATP
1485ELO
1492Hard ELO
24 yrs · 188 cm · Right-handed
Last 10 · pre-match
LWLWLWLWLL
2 — 0
Sets
Tuesday, 27 January 2026
hard
USA
Ryan Seggerman
#659ATP
26 yrs · 193 cm · Right-handed
Last 10 · pre-match
LWLWWWLLLW
Dostanic S.
6-0 6-4
Seggerman R.
Dostanic S.
662
Seggerman R.
040

Stefan Dostanic defeated Ryan Seggerman 6-0 6-4 in the San Diego CH qualifying round 2 on hard. The result followed the form book — Stefan Dostanic came in ranked #275, defending last year's round of 32.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Dostanic S.serving83% hold

wins 65% of points on serve vs Seggerman R.

Seggerman R.serving78% hold

wins 62% of points on serve vs Dostanic S.

Serve advantage — Dostanic S.

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
Dostanic S.Seggerman R.
1st serve in·Even
68%
64%
1st serve points won·Even
69%
72%
2nd serve points won·Even
53%
52%
Service points won·Even
64%
65%
Return points won·Even
42%
38%
Break points saved·Clear edge
56%
70%
Aces / match·Dominant
3.9
11.6
Double faults / match·Even
2.0
2.1

Averages over each player's completed matches in the selected window (36 vs 10). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Dostanic S.
4.3
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 141 days (−1.5)
Seggerman R.
4.1
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 78 days (−1.2)
Form & Matchup
10.0No prior meetings
H2H
0.0
4.0
Surface form
5.0
0.0
Win streak
Context
6.0
Defending pts
5.0

The 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 load
Dostanic S.Seggerman R.
Freshness·
—
90

Seggerman R.: 6 days rest · 2 matches, 40 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Q2
Artnak B.[1]
Sheehy J.[9]
0-66-37-65
Zhu E.[11]
Zamora N.
7-57-5
Corwin F.[8]
Kingsley C.[3]
6-46-4
Lechno Wasiutynski F.
Johnson S.
7-51-67-5
Dostanic S.[4]
Seggerman R.
6-06-4
Poling K.[5]
Vandecasteele Q.[7]
7-636-4
Q1
Sheehy J.[9]
Magadan A.
6-36-2
Zamora N.
Van Loben Sels E.
3-66-46-4
Johnson S.
Ayeni O.[6]
3-67-656-4
Artnak B.[1]
Jones B.
7-641-66-3
Kingsley C.[3]
Hilderbrand T.
7-656-4
Corwin F.[8]
Schachter N.
1-66-46-0
Dostanic S.[4]
Seelig K.
6-36-4
Seggerman R.
Kuhar M.[12]
7-636-3
Poling K.[5]
Mayo K.
6-36-2
Vandecasteele Q.[7]
Kumar P.
6-16-2
Zhu E.[11]
Inchauspe P.
7-604-66-3
Lechno Wasiutynski F.
Bigun K.[10]
6-756-36-4