Jake Delaney vs Akira Santillan | Sydney Round of 32

UMPIRY

SydneyR32HardTue 17 Nov · 10:00

Jake DelaneyATP #338 · AUS51%

VSToss-up

Akira SantillanATP #349 · AUS49%

Win probabilityWho is more likely to winToss-up

51%49%

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

Umpiry ScoreMatchup strength, 0–10 · not a probability

Delaney J.5.2/10

Clear underdog

Santillan A.6.7/10

Slight advantage

Why

Surface+254 Hard Elo edgeAgainst the prediction · Santillan A.

Overall ratingOverall Elo 1367Against the prediction · Santillan A.

Recent runLost last 2Informative

Head-to-headLeads 1–0 on hardSupports Delaney J.

Long matches1 three-setter in 14 daysAgainst the prediction · Santillan A.

ELO1 650

Hard ELO1 627

Last 105–5

Age29

Height185 cm

PlaysRight

EarningsCareer $153K2026 $28K

ELO1 661

Hard ELO1 613

Last 105–5

Age29

Height180 cm

PlaysRight

EarningsCareer $575K2026 $31K

Jake Delaney faces Akira Santillan in the Sydney round of 32 on hard. Jake Delaney holds the paper edge — ranked #338, leading the head-to-head 1–0. Recent hard form is closely matched.

Key context

Freshness: Jake Delaney comes in with 5 days of rest and 109 games in 14d, vs Akira Santillan's 2 and 78.
Head-to-head: Jake Delaney leads the head-to-head 1–0. Last met at M15 Nakhon Pathom 2 2025.
Surface form: Both 5 of 10 on hard recently — court-specific quality nearly identical despite the ranking gap.

Common opponents

0 shared · last 12 months

No common opponents in the last 12 months. Surface form and ELO carry more weight here.

Head-to-head

1 meeting · Delaney J. leads 1–0

Delaney J.July 2025M15 Nakhon Pathom 2Hard6-7(3) 2-0

Evidence

Delaney J.Santillan A.

FormLast 10 matches each · 2026

Win–loss5–55–5

Season win rate54% (32–27)43% (19–25)

RatingUmpiry ELO

Overall ELO16501661

Hard-court ELO16271613

Serve vs returnLast 46 vs 39 matches

1st-serve points won74%72%

Return points won33%35%

Aces / match8.65.4

ClutchLast 46 vs 39 matches

Break points saved68%60%

Draw

Odds

Conditions

10:00 local

SurfaceHard · medium-fast

Forecast18°C · Drizzle

Wind14 km/h

Humidity69%

Court pace medium-fast: rewards aggression.

Freshness

Last 7 & 14 days

Delaney J.Santillan A.

5Days since last match2

1Matches · 7 days3

28Games · 7 days77

4Matches · 14 days4

109Games · 14 days78

Green marks the fresher player.

Cite this

Umpiry, "Jake Delaney vs Akira Santillan — Sydney Round of 32", https://umpiry.com/match/2026-11-17/delaney-vs-santillan-sydney-r32?utm_source=cite (as of 17 November 2026).