H2H data updated: 2026-09-01 00:00 UTC
Ignacio Buse holds a 1–0 lead over Aleksandar Kovacevic in their ATP head-to-head. Across 1 main-draw meeting, Ignacio Buse leads 1–0 on clay. Most recently, Ignacio Buse won the 2026 Hamburg Open semifinal 6-1 6-4.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Ignacio Buse | 6-1 6-4 | Aleksandar Kovacevic | Match data | May 22, 2026 | SF | Hamburg Open | ATP 500 | Clay |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aleksandar Kovacevic | #84 | #54 | 964 | 1,719 | 44 | 77 | 36.4% | 0 | 0 | 0 | 0 | 0 | 0 |
| Ignacio Buse | #30 | #30 | 1,550 | 1,784 | 25 | 20 | 55.6% | 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 | Aleksandar Kovacevic | Ignacio Buse | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | — | — | — | — | — | — | — | 2025 | 3–4 | 42.9% | #102 | 1,562 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 2026 | 22–16 | 57.9% | #30 | 1,784 | 0 | 2 |
| 23 | 2022 | 3–1 | 75.0% | #158 | 1,572 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2023 | 3–9 | 25.0% | #110 | 1,560 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2024 | 10–22 | 31.2% | #111 | 1,610 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2025 | 13–23 | 36.1% | #60 | 1,572 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 2026 | 15–22 | 40.5% | #84 | 1,639 | 0 | 0 | — | — | — | — | — | — | — |
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 | Aleksandar Kovacevic | 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 | |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1474 | 96.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 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 | 2021 | 1511 | 101.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1784 | 135.2 | -1.29 | +1.50 | 1.005 | 50.3% | -118 | -16 | -172 | 51.5% | +0.14 | 13–5 (72%) | 11–6 (65%) | — | -0.52 |
| 23 | 2022 | 1572 | 116.7 | +1.41 | -2.04 | 1.019 | 51.0% | +17 | — | — | 63.6% | +0.82 | 2–1 (67%) | 1–1 | — | +0.29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2023 | 1561 | 114.7 | -1.07 | -2.44 | 0.782 | 46.2% | +16 | — | — | 25.0% | -1.36 | 2–1 (67%) | 2–3 (40%) | — | +0.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2024 | 1611 | 128.6 | +0.62 | -2.70 | 0.912 | 48.6% | +30 | -86 | -20 | 35.3% | -0.65 | 6–7 (46%) | 6–14 (30%) | — | -0.43 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2025 | 1573 | 128.3 | +0.05 | -2.38 | 0.919 | 48.9% | +19 | -21 | — | 41.9% | -0.30 | 5–11 (31%) | 5–8 (38%) | — | +1.61 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2026 | 1639 | 132.9 | +2.43 | -4.90 | 0.885 | 48.6% | +25 | -49 | -164 | 42.6% | -0.41 | 6–9 (40%) | 15–12 (56%) | — | -0.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1719 | 129.9 | +0.87 | -3.24 | 0.895 | 48.5% | +23 | -50 | -92 | 39.5% | -0.48 | 21–29 (42%) | 29–38 (43%) | 99.0 | +1.23 | — | 1784 | 127.9 | -1.19 | +1.28 | 0.991 | 50.0% | -118 | -7 | -172 | 49.2% | -0.03 | 16–6 (73%) | 12–6 (67%) | 118.2 | -1.93 |
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 |
|---|---|---|---|---|---|
| Frances Tiafoe | 0 | 4 | 4 | Feb 25, 2026 | H2H |
| Hamad Medjedovic | 0 | 4 | 4 | Jan 13, 2026 | H2H |
| Miomir Kecmanovic | 1 | 3 | 4 | Oct 29, 2025 | H2H |
| Jordan Thompson | 1 | 3 | 4 | Jun 12, 2025 | H2H |
| Cameron Norrie | 2 | 1 | 3 | Jul 27, 2026 | H2H |
| Opponent | W | L | M | Last Played | 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 |
| Stefanos Tsitsipas | 1 | 1 | 2 | Jul 14, 2026 | H2H |
| Matteo Berrettini | 2 | 0 | 2 | Mar 31, 2026 | H2H |