H2H data updated: 2026-09-03 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Attila Balazs vs Matteo Viola.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Matteo Viola | 1-6 7-5 6-2 | Attila Balazs | Match data | Jan 30, 2012 | Q1 | Zagreb | ATP 250 | Hard |
| Matteo Viola | 6-3 6-1 | Attila Balazs | Match data | Aug 30, 2010 | Q1 | US Open | Grand Slam | Hard |
2 qualifying meetings shown in the table; qualifying is excluded from the H2H score. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Attila Balazs | #1,079 | #76 | 784 | 1,720 | 16 | 18 | 47.1% | 0 | 0 | 0 | 0 | 0 | 0 |
| Matteo Viola | #1,289 | #118 | 480 | 1,639 | 4 | 13 | 23.5% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Attila Balazs | Matteo Viola | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 23 | 2012 | 4–3 | 57.1% | #271 | 1,624 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | — | — | — | — | — | — | — | 2012 | 0–3 | 0.0% | #135 | 1,551 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 2013 | 4–7 | 36.4% | #160 | 1,617 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 2014 | 0–1 | 0.0% | #190 | 1,553 | 0 | 0 |
| 28 | 2017 | 1–1 | 50.0% | #200 | 1,613 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 2018 | 0–1 | 0.0% | #252 | 1,568 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 2019 | 6–2 | 75.0% | #133 | 1,698 | 0 | 0 | 2018 | 0–1 | 0.0% | #291 | 1,523 | 0 | 0 |
| 31 | 2020 | 5–5 | 50.0% | #92 | 1,652 | 0 | 0 | 2019 | 0–1 | 0.0% | #225 | 1,501 | 0 | 0 |
| 32 | 2021 | 0–2 | 0.0% | #132 | 1,609 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | 2022 | 0–2 | 0.0% | #718 | 1,594 | 0 | 0 | — | — | — | — | — | — | — |
| 34 | 2023 | 0–2 | 0.0% | #1035 | 1,544 | 0 | 0 | — | — | — | — | — | — | — |
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 | Attila Balazs | Matteo Viola | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 23 | 2012 | — | — | — | — | 4 | 3 | 7 | 57.1% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2012 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2013 | 4 | 5 | 9 | 44.4% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2014 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 28 | 2017 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2018 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2019 | — | — | — | — | 6 | 2 | 8 | 75.0% | — | — | — | — | 2018 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 31 | 2020 | 0 | 2 | 2 | 0.0% | 5 | 3 | 8 | 62.5% | — | — | — | — | 2019 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 32 | 2021 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 2022 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 34 | 2023 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 0 | 5 | 5 | 0.0% | 16 | 12 | 28 | 57.1% | 0 | 1 | 1 | 0.0% | — | 4 | 8 | 12 | 33.3% | 0 | 3 | 3 | 0.0% | 0 | 2 | 2 | 0.0% |
Seasons are aligned by the age each player spent most of that calendar year. 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 | Attila Balazs | Matteo Viola | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 23 | 2012 | 7/7 | 3.0 | 3.3 | 59.7% | 63.4% | 51.8% | 58.9% | 28.9% | 59.2% | 35.7% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | — | —/— | — | — | — | — | — | — | — | — | — | 2012 | 3/3 | 1.3 | 4.7 | 57.4% | 56.6% | 40.3% | 53.3% | 31.0% | 49.7% | 30.3% |
| 25 | — | —/— | — | — | — | — | — | — | — | — | — | 2013 | 11/11 | 2.1 | 5.5 | 60.5% | 62.7% | 41.2% | 52.8% | 58.7% | 54.1% | 39.9% |
| 26 | — | —/— | — | — | — | — | — | — | — | — | — | 2014 | 1/1 | 2.0 | 2.0 | 69.7% | 56.5% | 50.0% | 50.0% | 20.0% | 54.5% | 32.1% |
| 28 | 2017 | 2/2 | 2.5 | 6.0 | 62.7% | 59.1% | 56.6% | 56.8% | 32.1% | 58.2% | 36.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 29 | 2018 | 1/1 | 5.0 | 3.0 | 64.7% | 66.7% | 63.9% | 80.0% | 33.3% | 65.7% | 27.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 30 | 2019 | 8/8 | 4.1 | 4.0 | 59.4% | 69.2% | 55.3% | 74.2% | 54.8% | 63.4% | 36.3% | 2018 | 1/1 | 0.0 | 4.0 | 64.8% | 48.6% | 26.3% | 25.0% | 16.7% | 40.7% | 36.7% |
| 31 | 2020 | 10/10 | 2.4 | 5.2 | 54.4% | 69.0% | 47.5% | 61.6% | 44.9% | 59.1% | 37.0% | 2019 | 1/1 | 0.0 | 6.0 | 64.5% | 50.0% | 27.3% | 33.3% | 33.3% | 41.9% | 35.7% |
| 32 | 2021 | 2/2 | 3.0 | 4.5 | 56.5% | 76.4% | 60.2% | 73.7% | 50.0% | 69.0% | 28.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 33 | 2022 | 2/2 | 0.5 | 3.0 | 59.2% | 50.3% | 32.1% | 44.8% | 0.0% | 42.8% | 24.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 34 | 2023 | 2/2 | 0.5 | 3.5 | 71.0% | 42.5% | 27.2% | 44.2% | 66.7% | 38.0% | 34.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 34/34 | 2.8 | 4.2 | 58.9% | 65.0% | 49.9% | 63.0% | 41.8% | 58.7% | 34.8% | — | 17/17 | 1.7 | 5.1 | 61.0% | 59.7% | 39.9% | 49.9% | 47.6% | 51.9% | 37.3% |
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 | Attila Balazs | Matteo Viola | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2009 | 1501 | 101.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2010 | 1470 | 95.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2011 | 1479 | 102.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2010 | 1502 | 102.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2012 | 1625 | 122.9 | -2.34 | -1.14 | 0.874 | 47.6% | — | +46 | — | 47.1% | -0.65 | 3–0 (100%) | 2–1 (67%) | — | -0.10 | 2011 | 1445 | 96.3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2013 | 1607 | 97.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2012 | 1551 | 113.1 | -3.19 | -2.99 | 0.602 | 40.4% | — | — | — | 12.5% | -2.75 | 0–1 | — | — | -0.08 |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2013 | 1618 | 125.7 | -4.43 | +1.17 | 0.870 | 47.6% | +38 | — | — | 38.5% | -0.69 | 2–2 (50%) | 0–1 | — | +0.15 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2014 | 1554 | 100.5 | -2.13 | -3.46 | 0.706 | 44.5% | — | — | — | 0.0% | -2.50 | — | — | — | +0.05 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2015 | 1497 | 99.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2017 | 1613 | 107.3 | +2.52 | -0.88 | 0.872 | 47.6% | — | — | — | 50.0% | -1.00 | 1–1 | 1–0 | — | -0.24 | 2016 | 1487 | 101.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2018 | 1568 | 99.7 | -1.56 | +1.39 | 0.813 | 48.4% | — | — | — | 33.3% | 0.00 | 0–1 | 0–1 | — | +0.19 | 2017 | 1476 | 97.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2019 | 1699 | 124.1 | -0.39 | -0.35 | 0.990 | 50.4% | — | +49 | — | 60.0% | +0.70 | 4–0 (100%) | 3–2 (60%) | — | -0.17 | 2018 | 1524 | 100.9 | +2.29 | -0.77 | 0.620 | 38.8% | — | — | — | 0.0% | -4.50 | — | — | — | -0.12 |
| 31 | 2020 | 1652 | 113.7 | -1.63 | -0.58 | 0.905 | 48.5% | — | +61 | — | 46.2% | -0.35 | 2–1 (67%) | 1–2 (33%) | — | +0.54 | 2019 | 1502 | 91.2 | -4.27 | -1.22 | 0.615 | 39.4% | — | — | — | 0.0% | -4.50 | — | — | — | +0.14 |
| 32 | 2021 | 1609 | 99.2 | +3.33 | -3.80 | 0.912 | 49.1% | — | — | — | 25.0% | -1.50 | — | — | — | +0.32 | 2020 | 1508 | 101.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 2022 | 1594 | 101.2 | -1.01 | +0.59 | 0.433 | 34.6% | — | — | — | 0.0% | -4.84 | — | — | — | -0.29 | 2021 | 1503 | 106.0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 34 | 2023 | 1545 | 98.5 | -1.06 | -2.09 | 0.551 | 36.3% | — | — | — | 0.0% | -4.80 | — | — | — | -0.30 | 2022 | 1492 | 100.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1720 | 117.1 | -0.88 | -0.81 | 0.843 | 47.2% | — | +52 | — | 42.5% | -0.82 | 10–3 (77%) | 7–6 (54%) | 108.3 | -0.15 | — | 1639 | 110.8 | -3.67 | -0.09 | 0.776 | 45.1% | +38 | — | — | 27.5% | -1.57 | 2–3 (40%) | 0–1 | — | +0.82 |
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 |
|---|---|---|---|---|---|
| Roberto Bautista Agut | 0 | 2 | 2 | Jun 29, 2022 | H2H |
| Hubert Hurkacz | 1 | 1 | 2 | Oct 29, 2020 | H2H |
| Daniil Medvedev | 0 | 1 | 1 | Aug 30, 2023 | H2H |
| Bernabe Zapata Miralles | 0 | 1 | 1 | Apr 19, 2023 | H2H |
| Marin Cilic | 0 | 1 | 1 | May 24, 2022 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Gilles Simon | 0 | 2 | 2 | Jun 14, 2018 | H2H |
| Evgeny Donskoy | 0 | 1 | 1 | Sep 19, 2019 | H2H |
| Andrey Golubev | 0 | 1 | 1 | Apr 23, 2014 | H2H |
| David Ferrer | 0 | 1 | 1 | Sep 27, 2013 | H2H |
| Somdev Devvarman | 1 | 0 | 1 | Sep 26, 2013 | H2H |