UMPIRY
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Dylan Dietrich vs Colton Smith — Sioux Falls Round of 32

Sioux FallsR32HardMon 26 Oct · 10:00
Win probabilityWho is more likely to winToss-up
44%56%

No meaningful edge. Serve performance in the first set is the likeliest tiebreaker.

ELO1 671
Hard ELO1 557
Last 108–2
Age22
Height193 cm
PlaysRight
EarningsCareer $51K2026 $29K
ELO1 755
Hard ELO1 645
Last 104–6
Age23
Height183 cm
PlaysRight
EarningsCareer $556K2026 $230K

Dylan Dietrich faces Colton Smith in the Sioux Falls round of 32 on hard. Colton Smith is the paper favourite — ranked #218 — but Dylan Dietrich arrives in form, winning 8 of their last 9 on hard to Colton Smith's 4 of 9.

Key context

Common opponents

1 shared · last 12 months

Dietrich D. and Smith C. faced 1 of the same opponent in the last 12 months. Dietrich D. went 0–1 (0%) against them, Smith C. 1–0 (100%).

0–10%Dietrich D. · better vs 0Record vs common opponents1–0100%Smith C. · better vs 1
Vs common opponents · derived from scorelines
1–2Sets2–1
18–16Games15–16
0–2Tiebreaks1–0
0–1Deciding sets1–0

Only 1 common opponent — too few for any conclusion. Shown without assessment.

Head-to-head

They have not met before.

Evidence

Dietrich D.Smith C.
FormLast 10 matches each · 2026
Win–loss8–2 (ahead)4–6
Season win rate76% (25–8) (ahead)51% (25–24)
RatingUmpiry ELO
Overall ELO16711755 (ahead)
Hard-court ELO15571645 (ahead)
Serve vs returnLast 33 vs 41 matches
1st-serve points won74% (ahead)68%
Return points won41% (ahead)39%
Aces / match5.8 (ahead)4.5
ClutchLast 33 vs 41 matches
Break points saved66% (ahead)64%

Draw

Odds

Conditions

10:00 local
SurfaceHard
Forecast6°C · Overcast
Wind19 km/h
Humidity92%

Freshness

Last 7 & 14 days
Dietrich D.Smith C.
21 — fresherDays since last match5
0 — fresherMatches · 7 days1
0 — fresherGames · 7 days31
0 — fresherMatches · 14 days1
0 — fresherGames · 14 days31
Green marks the fresher player.

Cite this

Umpiry, "Dylan Dietrich vs Colton Smith — Sioux Falls Round of 32", https://umpiry.com/match/2026-10-26/dietrich-vs-smith-sioux-falls-r32?utm_source=cite (as of 26 October 2026).