Bu Yunchaokete vs Mariano NavoneWinston-Salem Round of 16

Winston-Salem · ATP · Round of 16
1709ELO
1644Hard ELO
24 yrs · 185 cm · Right-handed
Last 10 · pre-match
LWLWWWWWWW
2 — 0
Sets
Sunday, 17 August 2025
hard
#38ATP
1822ELO
1693Hard ELO
$722kYTD
$3.1MCAREER
25 yrs · 178 cm · Right-handed
Last 10 · pre-match
LLLWLWWWWL
Yunchaokete B.
6-4 6-4
Navone M.
Yunchaokete B.
662
Navone M.
440

Bu Yunchaokete defeated Mariano Navone 6-4 6-4 in the Winston-Salem round of 16 on hard. The upset overturned the form book — Mariano Navone came in defending last year's round of 32.

Key context

  • Match story: Bu Yunchaokete edged a tight contest from start to finish — 6–4 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Yunchaokete B.serving78% hold

wins 62% of points on serve vs Navone M.

Navone M.serving82% hold

wins 64% of points on serve vs Yunchaokete B.

Even serve battle

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

Yunchaokete B.Navone M.
24
Serve
3
25
Return
51

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

Statistics

This season
1st serve in·Slight edge
58%
67%
1st serve points won·Slight edge
74%
65%
2nd serve points won·Even
52%
52%
Service points won·Slight edge
65%
60%
Return points won·Slight edge
35%
42%
Break points saved·Slight edge
64%
56%
Aces / match·Dominant
6.5
1.8
Double faults / match·Clear edge
1.6
2.4

Averages over each player's completed matches in the selected window (72 vs 89). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
36
75
Break points saved·Slight edge
97
86
Break points won·Dominant
26
90
Deciding sets·Dominant
38
77
Tiebreaks·Dominant
16
60

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

Umpiry Score

Pre-match
5.9
Even matchUmpiry Score
6.7
Slight advantageUmpiry Score
Form & Matchup
4.0Hard Elo 1644
Surface ELO
6.0+49 Hard Elo edge
3.2Overall Elo 1709
ELO gap
6.8Overall Elo 1822
5.0No prior meetings
H2H
5.0
4.4
Surface form
3.7
0.0Lost last 2
Win streak
0.0
Fatigue & Travel
8.6
Minutes 14d
6.2
7.0
3-set count
4.0
7.0
Prev. match
8.0
Context
5.0
Defending pts
6.0

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·Slight edge
83
93

Yunchaokete B.: 2 days rest · 2 matches, 35 games (7d) · Navone M.: 10 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast