Marko Nikolic vs I. Biletic | M15 Bol Round of 32

UMPIRY

M15 BolR32ClayThu 22 Oct · 11:05

Marko NikolicSRB52%

VSToss-up

I. BileticBIH48%

Win probabilityWho is more likely to winToss-up

52%48%

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

Umpiry ScoreMatchup strength, 0–10 · not a probability

Nikolic M.5.4/10

Clear underdogBased on 5/6 signal groups5/6

Biletic I.5.8/10

Slight disadvantageBased on 5/6 signal groups5/6

What we know

Head-to-headNo prior meetingsBoth players

This eventDidn't play here last yearBoth players

ELO1 522

Clay ELO1 525

Last 107–3

Age21

ELO1 522

Clay ELO1 517

Last 108–2

Age20

Marko Nikolic faces I. Biletic in the M15 Bol round of 32 on clay. Recent clay form is closely matched.

Key context

Last match: I. Biletic dropped just 5 games past Sergi Fita Juan.
Last match: Marko Nikolic edged N. Mikovic in two tight sets (6–4 7–6).
Fatigue load: Marko Nikolic carries the heavier recent load — 3 three-setters to 0 in the past fortnight.

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

They have not met before.

Evidence

Nikolic M.Biletic I.

FormLast 10 matches each · 2026

Win–loss7–38–2

Season win rate59% (10–7)59% (16–11)

RatingUmpiry ELO

Overall ELO15221522

Clay-court ELO15251517

Serve vs returnLast 6 vs 15 matches

1st-serve points won66%63%

Return points won37%41%

Aces / match3.02.1

ClutchLast 6 vs 15 matches

Break points saved56%47%

Draw

Odds

Conditions

11:05 local

SurfaceClay

Forecast19°C · Partly cloudy

Wind3 km/h

Humidity83%

Cite this

Umpiry, "Marko Nikolic vs I. Biletic — M15 Bol Round of 32", https://umpiry.com/match/2026-10-22/biletic-vs-nikolic-m15-bol-r32?utm_source=cite (as of 22 October 2026).