Marcos Giron
United States

Marcos Giron: Ranking, Schedule & Stats

ATP Rank
#83
Age
33
Height
180 cm (5'11")
Plays
Right
1718 Elo$6.9M Career prize

Marcos Giron is a professional tennis player from United States, born 24 July 1993. The American competes on the ATP Tour and plays right-handed. Giron stands 180 cm (5 ft 11 in) tall and weighs 77 kg (170 lb). Giron has won 1 tour-level singles title. Giron reached a career-high singles ranking of World No. 37 in 2024. Among ATP players aged 30 and over, Giron is ranked No. 17. On grass, Giron has compiled a 39-28 record (58%) — a stronger surface than hard (54%) or clay (41%). The American was born in Thousand Oaks.

This page tracks Marcos Giron's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.

Biographical details (birthplace, residence, coach, height, weight) sourced from Wikidata (CC0 public domain). See Marcos Giron on Wikipedia for more.

Rankings

Recent form

5–5 last 10
LLWLWWLWWL

Trends

Giron has won 12 of the last 30 first sets

40%

Giron has won 6 of 11 deciding sets

55%

Giron has won 55% of matches on grass

21–17

Giron has won 5 of the last 10 matches

50%

Ranking Projection

No. 83ATP750 pts
12 months agoNo. 55▼ 28 spots
12-month highNo. 48
Defending (next 12 wks)−278 pts
  • Winston-Salem · Last 32−13 · 16 Aug
  • US Open · Last 64−50 · 24 Aug
  • Chengdu · Quarters−50 · 16 Sep
  • Tokyo · Last 32−25 · 23 Sep
If not re-earned (4 wks)−113→ ~No. 103

Trajectory from our weekly snapshots. Defending— points dropping in the next ~12 weeks (last year's results at the same events). Win … — points gained by winning the round they're currently in. Expected — most likely landing rank from our draw model (Elo over the bracket). ATP points table.

Clutch Rating

45/ 100Solid
Break points saved
94
Break points won
37
Deciding sets
31
Tiebreaks
84

How a player performs in the biggest moments, across 412 matches in our records. About

Freshness

94/ 100Fresh

7 days rest · 1 match, 23 games (7d)

Recent on-court load (higher = fresher), updated daily. About

Serve & return

Serve Rating42Top 58%

BP saved 601st-serve won 72aces/match 6.17

By surfacehard 34grass 31

Return Rating37Top 63%

BP conversion 37

By surfacehard 56grass 23

0–100 percentile vs currently-ranked players, opponent-adjusted over 52 weeks. By-surface ratings are percentiles within each surface's field (not directly comparable across surfaces). Sub-components are percentiles too; aces are a style descriptor (not in the rating). About

Career highs

Ranking · last 12 monthsbestnow
No. 48No. 92
No. 55 · 25 Aug 2025No. 51 · 8 Sep 2025No. 50 · 15 Sep 2025No. 48 · 22 Sep 2025No. 50 · 29 Sep 2025No. 54 · 13 Oct 2025No. 57 · 20 Oct 2025No. 65 · 27 Oct 2025No. 72 · 3 Nov 2025No. 67 · 10 Nov 2025No. 66 · 17 Nov 2025No. 65 · 24 Nov 2025No. 64 · 1 Dec 2025No. 64 · 8 Dec 2025No. 64 · 15 Dec 2025No. 64 · 22 Dec 2025No. 65 · 29 Dec 2025No. 64 · 5 Jan 2026No. 60 · 12 Jan 2026No. 51 · 19 Jan 2026No. 59 · 2 Feb 2026No. 59 · 9 Feb 2026No. 64 · 16 Feb 2026No. 62 · 23 Feb 2026No. 69 · 2 Mar 2026No. 70 · 16 Mar 2026No. 66 · 30 Mar 2026No. 69 · 6 Apr 2026No. 76 · 13 Apr 2026No. 76 · 20 Apr 2026No. 77 · 4 May 2026No. 84 · 18 May 2026No. 84 · 25 May 2026No. 84 · 30 May 2026No. 84 · 1 Jun 2026No. 88 · 8 Jun 2026No. 88 · 15 Jun 2026No. 88 · 17 Jun 2026No. 86 · 18 Jun 2026No. 86 · 22 Jun 2026No. 86 · 28 Jun 2026No. 86 · 29 Jun 2026No. 92 · 6 Jul 2026No. 87 · 13 Jul 2026No. 87 · 14 Jul 2026No. 87 · 16 Jul 2026No. 85 · 20 Jul 2026No. 85 · 28 Jul 2026No. 81 · 3 Aug 2026No. 81 · 9 Aug 2026No. 81 · 10 Aug 2026No. 83 · 17 Aug 2026
12 mo agonow
Career high No. 37 · 2024Umpiry Rating 1898 · peak 2042 · 2025Umpiry rank #93 · ATP #83▼10Longest win streak 5

Ranking trajectory from our weekly snapshots (last ~12 months); peak rating and longest tour-level win streak from our match records. Umpiry rank is the player’s position by our rating — the arrow shows how many spots that is above (▲) or below (▼) their official ranking.

Best results · last 12 months

Best 18: 736 pts
  1. 1Wimbledon 2026 · Last 32100
  2. 2Auckland 2026 · Semis100
  3. 3Hong Kong 2026 · Semis100
  4. 4Athens 2025 · Quarters50
  5. 5Chengdu 2025 · Quarters50
  6. 6US Open 2025 · Last 6450
  7. 7Indian Wells Masters 2026 · Last 6430
  8. 8Paris Masters 2025 · Last 6430
  9. 9Washington 2026 · Last 3225
  10. 10London 2026 · Last 3225
  11. 11Stuttgart 2026 · Last 1625
  12. 12Hamburg 2026 · Last 3225
  13. 13Delray Beach 2026 · Last 1625
  14. 14Basel 2025 · Last 3225
  15. 15Brussels 2025 · Last 1625
  16. 16Tokyo 2025 · Last 3225
  17. 17Dallas 2026 · Last 3213
  18. 18Winston-Salem 2025 · Last 3213
  19. 19Montreal 2026 · Last 12810
  20. 20Roland Garros 2026 · Last 12810
  21. 21Madrid Masters 2026 · Last 12810
  22. 22Miami Masters 2026 · Last 12810
  23. 23Australian Open 2026 · Last 12810
  24. +3 more not counting

Best results in our records over the last ~12 months; the top 18 count toward the ATP ranking (best-18 rule). Totals are derived from our data and can differ from the official ranking, which has mandatory-event rules and includes the Tour Finals.

2026 season form

24–23W–L51%

Last 60 days
6–6
Current streak
3 losses

Recent surface record

Clay14–24 (37%)
Hard66–58 (53%)
Grass21–17 (55%)

Career record

310–285W–L

1 tour-level title

Career surface record

Clay37–54 (41%)
Hard234–203 (54%)
Grass39–28 (58%)

Recent results

L
vsRocha H.
Cincinnati · Qual. Q64 · hard
4-66-7
L
vsHurkacz H.
Montreal · Round of 128 · hard
5-76-42-6
W
vsLlamas Ruiz P.
Montreal · Qual. Q32 · hard
2-66-36-1
L
vsHewitt C.
Washington · Round of 32 · hard
3-64-6
W
vsIlagan A.
Washington · Qual. Final · hard
6-37-67
W
vsShah A.
Washington · Qual. Semi-final · hard
7-56-4
L
vsZverev A.
Wimbledon · Round of 32 · grass
2-66-74-6
W
vsHalys Q.
Wimbledon · Round of 64 · grass
7-66-36-4
W
vsMoutet C.
Wimbledon · Round of 128 · grass
4-66-47-56-4
L
vsDraper J.
Eastbourne · Round of 32 · grass
4-66-7
L
vsChoinski J.
Eastbourne · Qual. Final · grass
5-77-66-7
W
vsBroom C.
Eastbourne · Qual. Semi-final · grass
3-67-66-2
L
vsBuse I.
London · Round of 32 · grass
6-35-7
L
vsHijikata R.
London · Qual. Final · grass
5-71-6
W
vsEvans D.
London · Qual. Semi-final · grass
7-52-66-1

Head-to-head records

vs Taylor Fritz11 meetingsvs Adrian Mannarino6 meetingsvs Felix Auger Aliassime6 meetingsvs Brandon Nakashima5 meetingsvs Tommy Paul5 meetingsvs Frances Tiafoe5 meetingsvs Alexander Zverev5 meetingsvs Miomir Kecmanovic5 meetings

More United States players

Pegula J.#3 WTAGauff C.#4 WTAShelton B.#6 ATPFritz T.#9 ATPAnisimova A.#10 WTATien L.#12 ATP

Explore the rankings

ATP rankingsLive rankingsRace to TurinElo rankingsClutch ratingsServe ratingsReturn ratingsClay-court EloHard-court EloGrass-court Elo

Frequently asked questions

How tall is Marcos Giron?

Marcos Giron is 180 cm (5 ft 11 in) tall.

How much does Marcos Giron weigh?

Marcos Giron weighs 77 kg (170 lb), according to Wikidata records.

When was Marcos Giron born?

Marcos Giron was born on 24 July 1993 (33 years old).

Where is Marcos Giron from?

Marcos Giron is from United States, born in Thousand Oaks on 24 July 1993.

Is Marcos Giron right or left-handed?

Marcos Giron plays right-handed.

How good is Marcos Giron on clay?

On clay, Marcos Giron has compiled a 37-54 record (41% wins).

How good is Marcos Giron on hard?

Marcos Giron's hard-court record stands at 234-203, a 54% win rate.

How good is Marcos Giron on grass?

Marcos Giron has won 58% of grass-court matches (39-28).