Naomi Osaka vs Viktorija GolubicTokyo Olympics Round of 32

Tokyo Olympics · WTA · Round of 32
#14WTA
1987ELO
1922Hard ELO
$1.1MYTD
$26MCAREER
28 yrs · 180 cm · Right-handed
Last 10 · pre-match
LWWWWLWWWW
2 — 0
Sets
Saturday, 24 July 2021
hard
#62WTA
1775ELO
1720Hard ELO
33 yrs · 169 cm · Right-handed
Last 10 · pre-match
LWLWWWWWLW
Osaka N.
6-3 6-2
Golubic V.
Osaka N.
662
Golubic V.
320

Naomi Osaka defeated Viktorija Golubic 6-3 6-2 in the Tokyo Olympics round of 32 on hard. The result followed the form book — Naomi Osaka came in ranked #14, leading the head-to-head 1–0. Naomi Osaka extended the head-to-head to 2–0.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2025-05-06RomeR64clayNaomi Osaka2-6 7-5 6-1

Serve vs return

This season
Osaka N.serving81% hold

wins 64% of points on serve vs Golubic V.

Golubic V.serving73% hold

wins 60% of points on serve vs Osaka N.

Serve advantage — Osaka N.

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

Serve & return on hard

Osaka N.Golubic V.
70
Serve
23
60
Return
49

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Clear edge
55%
69%
1st serve points won·Clear edge
74%
60%
2nd serve points won·Even
49%
45%
Service points won·Slight edge
63%
56%
Return points won·Even
42%
45%
Break points saved·Slight edge
61%
54%
Aces / match·Dominant
6.5
0.7
Double faults / match·Even
2.8
2.5

Averages over each player's completed matches in the selected window (140 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
91
64
Break points saved·Dominant
96
59
Break points won·Even
97
94
Deciding sets·Clear edge
99
83
Tiebreaks·Dominant
95
57

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
5.8
Slight disadvantageUmpiry Score
  • Injury return: 54 days (−1.0)
5.3
Clear underdogUmpiry Score
  • Extended break: 26 days (−0.3)
Form & Matchup
7.6+202 Hard Elo edge
Surface ELO
2.4Hard Elo 1720
7.8Overall Elo 1987
ELO gap
2.2Overall Elo 1775
5.0
H2H
5.0
8.8
Surface form
7.8
Win streak
0.0
Fatigue & Travel
Prev. match
9.0
6.0
Surface transition
7.0
Context
5.0
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
Freshness·Clear edge
82
94

Osaka N.: 5 days rest · 2 matches, 44 games (7d) · Golubic V.: 10 days rest · 2 matches (14d). Higher means fresher. About

Draw