H2H data updated: 2026-09-02 00:00 UTC
Hugo Gaston holds a 2–1 lead over Facundo Diaz Acosta in their ATP head-to-head. Across 3 main-draw meetings, Hugo Gaston leads 2–0 on clay, while Facundo Diaz Acosta leads 1–0 on hard courts. Most recently, Facundo Diaz Acosta won the 2024 US Open first round 6-1 6-4 6-2.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Facundo Diaz Acosta | 6-1 6-4 6-2 | Hugo Gaston | Match data | Aug 28, 2024* | R128 | US Open | Grand Slam | Hard |
| Hugo Gaston | 6-1 2-0 (ret.) | Facundo Diaz Acosta | Match data | Jul 27, 2024* | SF | Austrian Open Kitzbühel | ATP 250 | Clay |
| Hugo Gaston | 7-6(4) 1-6 6-4 | Facundo Diaz Acosta | Match data | Jul 18, 2024* | R32 | Hamburg Open | ATP 500 | Clay |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hugo Gaston | #91 | #58 | 923 | 1,765 | 52 | 81 | 39.1% | 0 | 0 | 0 | 0 | 0 | 0 |
| Facundo Diaz Acosta | #82 | #47 | 1,048 | 1,688 | 23 | 33 | 41.1% | 0 | 0 | 0 | 0 | 1 | 1 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Hugo Gaston | Facundo Diaz Acosta | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 2018 | 0–1 | 0.0% | #1244 | 1,480 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2020 | 3–3 | 50.0% | #162 | 1,594 | 0 | 0 | 2020 | 0–1 | 0.0% | #403 | 1,475 | 0 | 0 |
| 20 | 2021 | 9–6 | 60.0% | #67 | 1,762 | 0 | 0 | 2021 | 0–1 | 0.0% | #338 | 1,470 | 0 | 0 |
| 21 | 2022 | 10–18 | 35.7% | #108 | 1,631 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2023 | 5–9 | 35.7% | #104 | 1,623 | 0 | 0 | 2023 | 2–4 | 33.3% | #95 | 1,494 | 0 | 0 |
| 23 | 2024 | 13–16 | 44.8% | #76 | 1,648 | 0 | 0 | 2024 | 16–17 | 48.5% | #79 | 1,597 | 0 | 1 |
| 24 | 2025 | 8–19 | 29.6% | #96 | 1,594 | 0 | 0 | 2025 | 3–5 | 37.5% | #212 | 1,593 | 0 | 1 |
| 25 | 2026 | 4–9 | 30.8% | #91 | 1,615 | 0 | 0 | 2026 | 2–5 | 28.6% | #82 | 1,594 | 0 | 1 |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Hugo Gaston | Facundo Diaz Acosta | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 17 | 2018 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2020 | 0 | 2 | 2 | 0.0% | 3 | 1 | 4 | 75.0% | — | — | — | — | 2020 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 20 | 2021 | 5 | 4 | 9 | 55.6% | 4 | 2 | 6 | 66.7% | — | — | — | — | 2021 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 21 | 2022 | 3 | 11 | 14 | 21.4% | 4 | 5 | 9 | 44.4% | 3 | 2 | 5 | 60.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2023 | 3 | 3 | 6 | 50.0% | 2 | 6 | 8 | 25.0% | — | — | — | — | 2023 | 1 | 2 | 3 | 33.3% | 1 | 2 | 3 | 33.3% | — | — | — | — |
| 23 | 2024 | 6 | 9 | 15 | 40.0% | 7 | 6 | 13 | 53.8% | 0 | 1 | 1 | 0.0% | 2024 | 1 | 7 | 8 | 12.5% | 15 | 9 | 24 | 62.5% | 0 | 1 | 1 | 0.0% |
| 24 | 2025 | 5 | 8 | 13 | 38.5% | 3 | 10 | 13 | 23.1% | 0 | 1 | 1 | 0.0% | 2025 | 3 | 2 | 5 | 60.0% | 0 | 3 | 3 | 0.0% | — | — | — | — |
| 25 | 2026 | 0 | 3 | 3 | 0.0% | 4 | 5 | 9 | 44.4% | 0 | 1 | 1 | 0.0% | 2026 | 0 | 1 | 1 | 0.0% | 2 | 4 | 6 | 33.3% | — | — | — | — |
| Career | — | 22 | 41 | 63 | 34.9% | 27 | 35 | 62 | 43.5% | 3 | 5 | 8 | 37.5% | — | 5 | 12 | 17 | 29.4% | 18 | 20 | 38 | 47.4% | 0 | 1 | 1 | 0.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 130/133 of Hugo Gaston's and 56/56 of Facundo Diaz Acosta's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Hugo Gaston | Facundo Diaz Acosta | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 17 | 2018 | 1/1 | 4.0 | 1.0 | 47.3% | 61.5% | 37.9% | 33.3% | — | 49.1% | 23.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 19 | 2020 | 6/6 | 2.2 | 2.0 | 59.9% | 63.1% | 47.9% | 68.5% | 41.0% | 57.4% | 40.1% | 2020 | 1/1 | 5.0 | 8.0 | 60.0% | 66.7% | 40.6% | 63.6% | 28.6% | 56.3% | 32.6% |
| 20 | 2021 | 15/15 | 2.3 | 2.7 | 55.6% | 64.9% | 48.6% | 46.7% | 47.1% | 57.6% | 39.5% | 2021 | 1/1 | 0.0 | 7.0 | 44.8% | 60.0% | 48.6% | 20.0% | 42.9% | 53.7% | 43.4% |
| 21 | 2022 | 28/28 | 3.1 | 2.7 | 56.1% | 67.0% | 47.6% | 65.5% | 44.8% | 58.4% | 37.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 2023 | 14/14 | 3.3 | 2.4 | 54.4% | 65.2% | 48.3% | 50.2% | 38.7% | 57.7% | 34.2% | 2023 | 6/6 | 3.0 | 4.5 | 62.3% | 68.1% | 48.0% | 59.1% | 35.7% | 60.8% | 36.1% |
| 23 | 2024 | 29/29 | 3.0 | 2.2 | 57.7% | 65.7% | 50.5% | 51.8% | 39.3% | 59.4% | 36.3% | 2024 | 33/33 | 2.7 | 3.0 | 64.0% | 66.3% | 52.9% | 57.8% | 43.4% | 61.4% | 38.3% |
| 24 | 2025 | 24/27 | 2.4 | 2.7 | 55.3% | 66.5% | 46.9% | 58.9% | 43.2% | 57.3% | 36.2% | 2025 | 8/8 | 4.4 | 4.5 | 63.6% | 66.1% | 43.9% | 57.5% | 42.0% | 57.9% | 36.5% |
| 25 | 2026 | 13/13 | 2.2 | 2.4 | 57.5% | 63.4% | 49.2% | 61.2% | 33.5% | 58.2% | 38.6% | 2026 | 7/7 | 5.6 | 3.1 | 69.4% | 68.3% | 51.4% | 41.6% | 35.0% | 63.3% | 35.7% |
| Career | — | 130/133 | 2.7 | 2.5 | 56.3% | 65.6% | 48.4% | 56.9% | 41.2% | 58.1% | 37.0% | — | 56/56 | 3.3 | 3.6 | 64.1% | 66.6% | 50.6% | 55.3% | 41.0% | 60.9% | 37.4% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Hugo Gaston | Facundo Diaz Acosta | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 17 | 2018 | 1480 | 99.0 | -1.84 | -0.52 | 0.468 | 38.1% | — | — | — | 0.0% | -4.00 | — | — | — | +0.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2019 | 1508 | 106.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1485 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2020 | 1594 | 125.1 | -1.68 | +1.44 | 0.941 | 48.9% | — | +66 | — | 52.2% | -0.09 | 1–1 | 2–0 | — | +0.10 | 2020 | 1476 | 100.0 | -0.98 | -0.99 | 0.745 | 43.8% | — | — | — | 33.3% | -1.67 | 0–1 | — | — | +0.24 |
| 20 | 2021 | 1763 | 136.7 | -2.17 | +2.08 | 0.931 | 48.8% | -121 | -6 | — | 50.0% | -0.24 | 6–1 (86%) | 3–3 (50%) | — | -0.82 | 2021 | 1471 | 102.2 | +0.93 | -1.50 | 0.938 | 48.3% | — | — | — | 0.0% | -2.00 | — | 0–1 | — | +0.03 |
| 21 | 2022 | 1631 | 119.8 | -4.06 | +0.68 | 0.900 | 48.4% | -66 | +69 | -15 | 36.2% | -0.80 | 4–3 (57%) | 4–7 (36%) | — | +0.30 | 2022 | 1449 | 99.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2023 | 1623 | 115.4 | -4.26 | -1.97 | 0.809 | 46.3% | -7 | +14 | — | 33.3% | -1.21 | 2–0 | 4–2 (67%) | — | +0.30 | 2023 | 1495 | 117.1 | -2.04 | +1.09 | 0.921 | 48.6% | +21 | +38 | — | 38.9% | -0.44 | 1–2 (33%) | 1–2 (33%) | — | -0.33 |
| 23 | 2024 | 1648 | 124.9 | -3.02 | +0.51 | 0.894 | 48.1% | -62 | +80 | — | 40.3% | -0.86 | 9–5 (64%) | 9–4 (69%) | — | +0.34 | 2024 | 1597 | 137.1 | -1.92 | +0.85 | 0.992 | 49.9% | -98 | +145 | — | 50.0% | +0.18 | 6–7 (46%) | 5–7 (42%) | — | +0.60 |
| 24 | 2025 | 1594 | 126.0 | -4.85 | -0.02 | 0.849 | 47.1% | +9 | +56 | — | 36.9% | -0.86 | 3–5 (38%) | 1–2 (33%) | — | +0.32 | 2025 | 1594 | 117.4 | -2.15 | -0.76 | 0.866 | 47.6% | -23 | +86 | — | 42.9% | -0.57 | 1–2 (33%) | 1–2 (33%) | — | -0.25 |
| 25 | 2026 | 1616 | 121.7 | -1.68 | +0.99 | 0.923 | 49.2% | -2 | +22 | — | 28.1% | -1.06 | 1–1 | 0–2 | — | -0.21 | 2026 | 1594 | 111.4 | -0.98 | +0.30 | 0.973 | 49.1% | — | +90 | — | 40.9% | -0.36 | 1–2 (33%) | 1–2 (33%) | — | -0.09 |
| Career | — | 1765 | 128.6 | -3.41 | +0.45 | 0.883 | 47.9% | -48 | +47 | -15 | 38.6% | -0.80 | 26–16 (62%) | 23–20 (53%) | 113.3 | +0.28 | — | 1689 | 127.7 | -1.78 | +0.50 | 0.956 | 49.2% | -52 | +122 | — | 45.3% | -0.15 | 9–14 (39%) | 8–14 (36%) | 95.3 | +0.36 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Daniel Altmaier | 1 | 2 | 3 | Jul 14, 2026 | H2H |
| Francisco Cerundolo | 1 | 2 | 3 | May 28, 2026 | H2H |
| Jannik Sinner | 0 | 3 | 3 | Jan 20, 2026 | H2H |
| Roberto Carballes Baena | 2 | 1 | 3 | Aug 9, 2025 | H2H |
| Luciano Darderi | 1 | 2 | 3 | Apr 4, 2025 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Sebastian Baez | 1 | 2 | 3 | Jan 9, 2025 | H2H |
| Cameron Norrie | 1 | 2 | 3 | Jan 8, 2025 | H2H |
| Hugo Gaston | 1 | 2 | 3 | Aug 28, 2024 | H2H |
| Federico Coria | 3 | 0 | 3 | Jul 24, 2024 | H2H |
| Quentin Halys | 1 | 1 | 2 | Aug 31, 2026 | H2H |