Marcos Giron vs Lorenzo Sonego — Chengdu Round of 16

Chengdu · ATP · Round of 16
Marcos Giron
USA
Marcos Giron
#92ATP
1718ELO
1704Hard ELO
$495kYTD
$6.9MCAREER
32 yrs · 180 cm · Right-handed
Last 10 · pre-match
LWWLLWLLWL
2 — 0
Sets
Wednesday, 17 September 2025
hard
Lorenzo Sonego
ITA8
Lorenzo Sonego
#69ATP
1719ELO
1702Hard ELO
$435kYTD
$9.8MCAREER
31 yrs · 191 cm · Right-handed
Last 10 · pre-match
LWWLWLLWLW
Giron M.
6-4 6-4
Sonego L.
Giron M.
662
Sonego L.
440

Marcos Giron defeated Lorenzo Sonego 6-4 6-4 in the Chengdu round of 16 on hard. The upset overturned the form book — Lorenzo Sonego came in ranked #69, leading the head-to-head 1–0, defending last year's round of 32. Marcos Giron claimed a first win over Lorenzo Sonego in two meetings, narrowing the head-to-head to 1–1.

Key context

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

Head to head

0–1
DateTournamentRoundSurfaceWinnerScore
2023-11-06MetzR32hardLorenzo Sonego2-6 6-3 7-6(3)

Serve vs return

This season
Giron M.serving88% hold

wins 68% of points on serve vs Sonego L.

Sonego L.serving86% hold

wins 67% of points on serve vs Giron M.

Serve-dominated — both hold easily, expect tiebreaks

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

Giron M.Sonego L.
29
Serve
41
45
Return
38

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

Statistics

This season
Giron M.Sonego L.
1st serve in·Slight edge
61%
66%
1st serve points won·Even
71%
73%
2nd serve points won·Even
52%
51%
Service points won·Even
64%
65%
Return points won·Even
37%
35%
Break points saved·Slight edge
62%
68%
Aces / match·Slight edge
5.1
6.3
Double faults / match·Slight edge
1.7
2.3

Averages over each player's completed matches in the selected window (74 vs 58). ATP, WTA & Challenger.

Clutch

Under pressure
Giron M.Sonego L.
Clutch Rating·Slight edge
62
69
Break points saved·Even
98
99
Break points won·Even
42
45
Deciding sets·Clear edge
56
71
Tiebreaks·Even
89
88

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

Umpiry Score

Pre-match
Giron M.
4.1
Heavy underdogUmpiry Score
  • Extended break: 31 days (−0.7)
Sonego L.
5.2
Clear underdogUmpiry Score
  • Extended break: 31 days (−0.7)
Form & Matchup
5.2+3 Hard Elo edge
Surface ELO
4.8Hard Elo 1702
5.4Overall Elo 1718
ELO gap
4.6Overall Elo 1719
0.0
H2H
10.0
2.4
Surface form
4.2
0.0Lost last 5
Win streak
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
Giron M.Sonego L.
Freshness·Slight edge
82
72

Giron M.: 7 days rest · 1 match, 31 games (7d) · Sonego L.: 7 days rest · 1 match, 42 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Final
Tabilo A.
Musetti L.[1]
6-32-67-65
Semi-finals
Tabilo A.
Nakashima B.[4]
6-47-60
Musetti L.[1]
Shevchenko A.
6-36-1
Quarter-finals
Musetti L.[1]
Basilashvili N.
6-36-3
Shevchenko A.
Daniel T.
7-623-66-2
Nakashima B.[4]
Giron M.
6-32-67-63
Tabilo A.
Oconnell C.
4-67-56-2
R16
Daniel T.
Griekspoor T.[3]
3-66-46-3
Tabilo A.
Darderi L.[2]
6-46-3
Giron M.
Sonego L.[8]
6-46-4
Nakashima B.[4]
Shang J.
7-56-3
Oconnell C.
Zhou Y.
6-26-4
Musetti L.[1]
Prizmic D.
7-53-66-2
Shevchenko A.
Mpetshi Perricard G.[6]
6-727-656-4
Basilashvili N.
Mcdonald M.
6-27-64
R32
Tabilo A.
Thompson J.
6-46-3
Shevchenko A.
Monfils G.
6-736-31-0
Giron M.
Quinn E.
7-56-4
Oconnell C.
Halys Q.
6-736-36-4
Mpetshi Perricard G.[6]
Misolic F.
3-66-16-4
Sonego L.[8]
Cerundolo J.
4-66-36-1
Basilashvili N.
Harris B.
7-656-3
Shang J.
Bergs Z.
6-15-76-4
Zhou Y.
Norrie C.[5]
6-736-47-62
Prizmic D.
Atmane T.
6-46-3
Daniel T.
Wong C.
6-36-2
Mcdonald M.
Van De Zandschulp B.
6-43-66-3