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MG Marcos Giron
US ATP · Rank #89

Marcos Giron

33yrs 1.80 m 77 kg Right #37Peak Rank
78.4%Accuracy
51
Matches Analyzed
Recent Form
LWLWW
Recent & Upcoming Tap a match for full analysis
Challenger Knoxville USA Hard Challenger Knoxville USA (Hard) 2
22:00 Finished 2200
US M. Giron (1)
JO A. Shelbayh (A)
1 2
▾1.32 ▴3.25
1 ▾1.32
366264
1 ▾1.32
2.3/10
00:15 Finished 0015
US M. Giron
PL M. Kaśnikowski
2 1
▴1.54 ▾2.45
1 ▴1.54
6476
1 ▴1.54
2.6/10
Challenger Charlottesville USA Hard Challenger Charlottesville USA (Hard) 3
23:00 Finished 2300
US M. Giron (1)
FR C. Chidekh (5)
0 2
2.48 ▴1.57
2 ▴1.57
634636
2 ▴1.57
3.3/10
19:35 Finished 1935
US M. Giron (1)
CA J. Boulais (Q)
2 1
▾1.18 ▴4.5
1 ▾1.18
466376
1 ▾1.18
2.8/10
19:20 Finished 1920
US M. Giron
CH D. Dietrich
2 0
2.5 1.5
2 1.5
643626
2 1.5
5.9/10
ATP Basel Switzerland Qualifying Hard ATP Basel Switzerland Qualifying (Hard) 1
10:00 Finished 1000
US M. Giron
DE Y. Hanfmann
1 2
▾2.28 ▴1.62
2 ▴1.62
633646
2 ▴1.62
3.2/10
ATP Brussels Belgium Hard ATP Brussels Belgium (Hard) 1
12:30 Finished 1230
DE J. Struff
US M. Giron
2 0
▴1.64 ▾2.33
1 ▴1.64
366364
U30.5 ▴1.34
3.9/10
ATP Shanghai China Hard ATP Shanghai China (Hard) 1
08:00 Finished 0800
US M. Giron
AR S. Báez
1 2
▴2.1 ▾1.74
2 ▾1.74
366346
U29.5 1.27
4.4/10
ATP Tokyo Japan Qualifying Hard ATP Tokyo Japan Qualifying (Hard) 1
06:55 Finished 0655
ES J. Munar
US M. Giron
2 1
▴1.55 ▾2.55
1 ▴1.55
466362
1 ▴1.55
3.9/10
ATP US Open New York USA Hard ATP US Open New York USA (Hard) 1
17:45 Finished 1745
US M. Giron
PE I. Búse
2 3
▴2.52 ▾1.59
2 ▾1.59
6426466436
O32.5 ▴1.36
5.2/10
ATP Cincinnati USA Qualifying Hard ATP Cincinnati USA Qualifying (Hard) 1
23:30 Finished 2330
US M. Giron
PT H. Rocha
0 2
▾1.45 ▴3
1 ▾1.45
643663
1 ▾1.45
5.0/10
ATP Montreal Canada Hard ATP Montreal Canada (Hard) 2
16:00 Finished 1600
PL H. Hurkacz
US M. Giron
2 1
▴1.54 ▾2.55
1 ▴1.54
6476
U30.5 ▴1.29
3.1/10
15:30 Finished 1530
US M. Giron
ES P. Llamas Ruiz
2 1
▴1.5 ▾2.85
2 ▾2.85
366436
O18.5 1.26
2.8/10
ATP Washington USA Hard ATP Washington USA (Hard) 3
18:40 Finished 1840
US M. Giron
AU C. Hewitt
0 2
▴1.15 ▾7.5
2 ▾7.5
755726
O23.5 ▾3.15
6.0/10
17:35 Finished 1735
US M. Giron (2)
US A. Ilagan
2 0
▾1.16 ▴6
1 ▾1.16
643663
1 ▾1.16
5.7/10
18:40 Finished 1840
US M. Giron
IN A. Shah
2 0
▴1.03 ▾14
1 ▴1.03
643661
1 ▴1.03
7.9/10
ATP Wimbledon London Great Britain Grass ATP Wimbledon London Great Britain (Grass) 3
15:15 Finished 1515
US M. Giron
DE A. Zverev (2)
0 3
▴9.6 1.07
2 1.07
46646736
2 1.07
8.9/10
14:00 Finished 1400
FR Q. Halys
US M. Giron
0 3
▴2.02 ▾1.82
1 ▴2.02
76676464
O33.5 ▾1.36
8.2/10
15:40 Finished 1540
FR C. Moutet
US M. Giron
1 3
▾2.14 ▴1.76
1 ▾2.14
46767663
O31.5 ▾1.23
8.3/10
ATP Eastbourne Great Britain Qualifying Grass ATP Eastbourne Great Britain Qualifying (Grass) 1
13:30 Finished 1330
US M. Giron (4)
GB J. Choinski
1 2
▴1.34 ▾3.35
1 ▴1.34
366376
O19.5 ▾1.41
6.5/10
Record by surface
Hard
17-19
Clay
3-5
Grass
5-3
Overall 25-27
Our AI on this player 40 correct of 51

From the matches in our database

Most-played opponents
Yannick Hanfmann 3 meetings 0-3 Alexandre Muller 2 meetings 2-0 Corentin Moutet 2 meetings 2-0 Sebastián Báez 2 meetings 0-2
About Marcos Giron

Marcos Giron is a 33-year-old right-handed professional tennis player, currently ranked world No. 89. That is below a career-high of world No. 37. Over the last 52 weeks the serve has landed 63.5% of first deliveries, winning 70.5% of those points. Against serve the numbers sit mid-table — 35.3% of points won, 19.1% of break chances taken. The best surface is comfortably grass: 5-3 there, against 20-24 on everything else.

Results keep swinging: 3 up and 2 down across the last 5. The marathon of the run was 47 games against I. Búse. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at Challenger Knoxville USA.

Serve & Return
First Serve %
61.6%
1st Serve Won
67.6%
2nd Serve Won
48.6%
Aces / Match
5.5
Double Faults / Match
2.9
Break Pts Saved
63%
Break Pts Converted
23.7%
Return Pts Won
38%
Service Hold %
60.2%
Total Pts Won
49%
Records Last 12 months
0
Titles
1
Finals
3
Semis or better
27
Events played
Tournament Results
Phoenix, USA Challenger Final Auckland ATP Semi-Finals Hong Kong Men Singles ATP Semi-Finals Cagliari, Italy Challenger Quarter-Finals Charlottesville, USA Challenger Quarter-Finals Delray Beach ATP Round of 16 Stuttgart ATP Round of 16 Wimbledon, Men ATP Round of 32 Dallas ATP Round of 32 Hamburg ATP Round of 32 London ATP Round of 32 Washington ATP Round of 32 ATP Brussels, Belgium Singles ATP Round of 32 Eastbourne ATP Round of 32 Indian Wells ATP Round of 64 Winston Salem ATP Round of 64 Australian Open, Men ATP Round of 128 Roland Garros, Men ATP Round of 128 US Open, Men ATP Round of 128 ATP Madrid Masters ATP Round of 128 ATP Rome Masters ATP Round of 128 Miami ATP Round of 128 Montreal ATP Round of 128 Shanghai ATP Round of 128 Cincinnati ATP Qualifying Basel ATP Qualifying Tokyo ATP Qualifying

Deepest runs first, not by date

Season by season

2026so far

25–29
Won-lost
54
Matches
13–17
Tiebreaks
5
Aces / Match
2
Double Faults / Match
First Serve % 63%
1st Serve Won 71.2%
2nd Serve Won 52.7%
Break points won 39.8%
Break Pts Saved 62.2%

2025

19–25
Won-lost
44
Matches
11–9
Tiebreaks
5.4
Aces / Match
2.1
Double Faults / Match
First Serve % 60.3%
1st Serve Won 70.2%
2nd Serve Won 50.1%
Break points won 37.3%
Break Pts Saved 62.1%

2024

29–27
Won-lost
56
Matches
13–11
Tiebreaks
5.1
Aces / Match
1.3
Double Faults / Match
First Serve % 60.8%
1st Serve Won 72.7%
2nd Serve Won 51.4%
Break points won 37%
Break Pts Saved 59.5%

2023

23–28
Won-lost
51
Matches
11–15
Tiebreaks
5.3
Aces / Match
1.4
Double Faults / Match
First Serve % 64.9%
1st Serve Won 71.4%
2nd Serve Won 51.6%
Break points won 36.5%
Break Pts Saved 58.1%

Season totals from the tour feed, singles only. The won-lost line is the tour's own count and can differ from the record under Predictions, which counts the matches we cover. A dash means the season holds nothing to measure that figure from.

Frequently asked questions

How accurate are the AI predictions for Marcos Giron?

+

Our model has graded 51 matches involving Marcos Giron and got 40 right — a hit rate of 78.4%. The 20 most recent are listed below, each with the pick we made and how it finished.

Who has Marcos Giron played most often?

+

Of the matches we cover, Marcos Giron has met Yannick Hanfmann most often — 3 times, with a 0-3 record.