H2H data updated: 2026-07-18 07:17 UTC
Joao Fonseca vs Ignacio Buse H2H: 0-1
Ignacio Buse holds a 1–0 lead over Joao Fonseca 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 Rio Open Presented by Claro fourth round 5-7 6-3 6-4.
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Brazil
Age 19
Right-Handed
188 cm / 6'2"
H2H
0
–
1
1 main draw meetings
Peru
Age 22
Right-Handed
183 cm / 6'0"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 19, 2026 | Rio Open Presented by Claro | ATP 500 | R16 | Clay | Ignacio Buse | 5-7 6-3 6-4 | Joao Fonseca | Match data |
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Joao Fonseca | #27 | #24 | 1,735 | 1,949 | 46 | 35 | 56.8% | 0 | 0 | 0 | 1 | 1 | 2 |
| Ignacio Buse | #33 | #31 | 1,413 | 1,769 | 18 | 17 | 51.4% | 0 | 0 | 0 | 1 | 0 | 1 |
Career Progression by Age
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 | Joao Fonseca | Ignacio Buse | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 2023 | 0–1 | 0.0% | #727 | 1,493 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 2024 | 5–6 | 45.5% | #145 | 1,553 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2025 | 24–16 | 60.0% | #24 | 1,818 | 0 | 2 | — | — | — | — | — | — | — |
| 19 | 2026 | 17–12 | 58.6% | #27 | 1,890 | 0 | 2 | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | 2025 | 3–4 | 42.9% | #102 | 1,560 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 2026 | 15–13 | 53.6% | #33 | 1,725 | 0 | 1 |