H2H data updated: 2026-10-17 00:00 UTC
Juan Manuel Cerundolo and Ignacio Buse are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Juan Manuel Cerundolo leads 1–0 on clay, while Ignacio Buse leads 1–0 on hard courts. Most recently, Ignacio Buse won the 2026 Winston-Salem Open quarterfinal 7-6(4) 4-6 6-2.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Ignacio Buse | 7-6(4) 4-6 6-2 | Juan Manuel Cerundolo | Match data | Aug 27, 2026 | QF | Winston-Salem Open | ATP 250 | Hard |
| Juan Manuel Cerundolo | 6-3 6-3 | Ignacio Buse | Match data | Jul 19, 2025* | SF | Swiss Open Gstaad | ATP 250 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Juan Manuel Cerundolo | #55 | #42 | 1,108 | 1,784 | 45 | 52 | 46.4% | 0 | 0 | 0 | 0 | 1 | 1 |
| Ignacio Buse | #36 | #30 | 1,550 | 1,799 | 26 | 23 | 53.1% | 0 | 0 | 0 | 1 | 1 | 2 |
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 | Juan Manuel Cerundolo | Ignacio Buse | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 2021 | 6–3 | 66.7% | #90 | 1,577 | 0 | 1 | — | — | — | — | — | — | — |
| 21 | 2022 | 3–5 | 37.5% | #151 | 1,573 | 0 | 1 | 2025 | 3–4 | 42.9% | #102 | 1,562 | 0 | 0 |
| 22 | 2023 | 7–11 | 38.9% | #120 | 1,608 | 0 | 1 | 2026 | 23–19 | 54.8% | #36 | 1,743 | 0 | 2 |
| 23 | 2024 | 1–2 | 33.3% | #139 | 1,589 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 2025 | 8–9 | 47.1% | #86 | 1,651 | 0 | 1 | — | — | — | — | — | — | — |
| 25 | 2026 | 20–22 | 47.6% | #55 | 1,723 | 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 | Juan Manuel Cerundolo | Ignacio Buse | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 20 | 2021 | — | — | — | — | 6 | 3 | 9 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2022 | 3 | 4 | 7 | 42.9% | 0 | 1 | 1 | 0.0% | — | — | — | — | 2025 | 0 | 1 | 1 | 0.0% | 3 | 3 | 6 | 50.0% | — | — | — | — |
| 22 | 2023 | 4 | 2 | 6 | 66.7% | 3 | 8 | 11 | 27.3% | 0 | 1 | 1 | 0.0% | 2026 | 6 | 6 | 12 | 50.0% | 14 | 10 | 24 | 58.3% | 3 | 3 | 6 | 50.0% |
| 23 | 2024 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2025 | 0 | 2 | 2 | 0.0% | 8 | 7 | 15 | 53.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2026 | 8 | 9 | 17 | 47.1% | 10 | 11 | 21 | 47.6% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 15 | 17 | 32 | 46.9% | 28 | 32 | 60 | 46.7% | 2 | 3 | 5 | 40.0% | — | 6 | 7 | 13 | 46.2% | 17 | 13 | 30 | 56.7% | 3 | 3 | 6 | 50.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 96/99 of Juan Manuel Cerundolo's and 49/49 of Ignacio Buse'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 | Juan Manuel Cerundolo | Ignacio Buse | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 20 | 2021 | 9/9 | 0.8 | 1.4 | 72.2% | 59.8% | 53.0% | 44.5% | 51.8% | 58.1% | 42.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2022 | 8/8 | 1.3 | 2.5 | 65.2% | 58.3% | 49.2% | 49.9% | 50.2% | 55.3% | 34.1% | 2025 | 7/7 | 3.1 | 3.4 | 55.9% | 71.6% | 49.0% | 53.0% | 22.6% | 61.9% | 34.9% |
| 22 | 2023 | 18/18 | 3.4 | 4.2 | 61.6% | 65.0% | 44.1% | 60.3% | 42.1% | 56.6% | 35.9% | 2026 | 42/42 | 4.1 | 2.2 | 61.4% | 68.6% | 51.7% | 56.9% | 47.0% | 61.9% | 37.2% |
| 23 | 2024 | 3/3 | 2.7 | 3.3 | 62.1% | 60.0% | 50.6% | 37.6% | 47.2% | 56.7% | 37.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | 2025 | 17/17 | 4.6 | 3.4 | 60.8% | 67.8% | 51.1% | 64.6% | 32.1% | 61.2% | 37.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | 2026 | 41/44 | 6.2 | 3.1 | 58.7% | 71.7% | 49.1% | 56.3% | 35.5% | 62.6% | 35.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 96/99 | 4.3 | 3.2 | 61.5% | 67.1% | 48.9% | 56.3% | 39.3% | 60.0% | 36.4% | — | 49/49 | 4.0 | 2.3 | 60.6% | 69.0% | 51.3% | 56.3% | 43.5% | 61.9% | 36.9% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 | Juan Manuel Cerundolo | Ignacio Buse | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 19 | 2020 | 1507 | 100.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2021 | 1578 | 115.9 | -1.73 | +0.77 | 1.013 | 50.1% | — | +86 | — | 54.5% | +0.36 | 4–0 (100%) | 1–2 (33%) | 105.9 | +1.01 | 2024 | 1474 | 96.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2022 | 1574 | 118.3 | -4.27 | -1.28 | 0.764 | 44.9% | -15 | — | — | 36.8% | -1.32 | 1–0 | 1–0 | — | +0.38 | 2025 | 1562 | 115.3 | -0.67 | +0.10 | 0.914 | 48.4% | — | +28 | — | 36.8% | -0.89 | 3–1 (75%) | 1–0 | — | -0.35 |
| 22 | 2023 | 1608 | 119.4 | -4.18 | -1.06 | 0.827 | 46.7% | +22 | -19 | — | 37.0% | -1.13 | 4–4 (50%) | 6–2 (75%) | 104.4 | +0.23 | 2026 | 1743 | 134.5 | -2.09 | +1.33 | 0.976 | 49.7% | -99 | +27 | -132 | 48.6% | -0.05 | 14–5 (74%) | 11–9 (55%) | 114.2 | -0.25 |
| 23 | 2024 | 1589 | 115.4 | -1.23 | -1.11 | 0.854 | 46.6% | — | +43 | — | 37.5% | -0.87 | 1–1 | — | — | +0.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2025 | 1652 | 123.0 | -1.71 | +0.85 | 0.958 | 48.9% | — | +191 | — | 48.9% | -0.23 | 5–6 (45%) | 3–1 (75%) | 102.5 | -0.24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2026 | 1723 | 135.3 | -1.19 | +0.18 | 0.946 | 49.2% | -114 | +120 | -205 | 46.3% | -0.30 | 10–7 (59%) | 11–12 (48%) | 100.5 | +0.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1785 | 128.3 | -2.15 | -0.04 | 0.910 | 48.3% | -64 | +103 | -205 | 44.8% | -0.48 | 25–18 (58%) | 22–17 (56%) | 108.7 | +1.67 | — | 1800 | 127.8 | -1.89 | +1.15 | 0.967 | 49.5% | -99 | +27 | -132 | 46.9% | -0.17 | 17–6 (74%) | 12–9 (57%) | 116.5 | -1.22 |
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 |
|---|---|---|---|---|---|
| Alejandro Davidovich Fokina | 0 | 3 | 3 | Sep 26, 2026 | H2H |
| Arthur Rinderknech | 1 | 2 | 3 | Aug 16, 2026 | H2H |
| Casper Ruud | 2 | 1 | 3 | Aug 5, 2026 | H2H |
| Luciano Darderi | 1 | 2 | 3 | Apr 25, 2026 | H2H |
| Yannick Hanfmann | 3 | 0 | 3 | Feb 18, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Benjamin Bonzi | 1 | 1 | 2 | Sep 3, 2026 | H2H |
| Marcos Giron | 2 | 0 | 2 | Sep 2, 2026 | H2H |
| Juan Manuel Cerundolo | 1 | 1 | 2 | Aug 27, 2026 | H2H |
| Adam Walton | 1 | 1 | 2 | Aug 25, 2026 | H2H |
| Vit Kopriva | 1 | 1 | 2 | Jul 20, 2026 | H2H |