H2H data updated: 2026-09-02 00:00 UTC
Diego Schwartzman holds a 1–0 lead over Gerald Melzer in their ATP head-to-head. Across 1 main-draw meeting, Diego Schwartzman leads 1–0 on clay. Most recently, Diego Schwartzman won the 2017 Sao Paulo round of 16 6-2 6-2.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Diego Schwartzman | 6-2 6-2 | Gerald Melzer | Match data | Mar 3, 2017* | R16 | Sao Paulo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Diego Schwartzman | #879 | #8 | 3,765 | 2,062 | 240 | 212 | 53.1% | 0 | 0 | 0 | 1 | 3 | 4 |
| Gerald Melzer | #1,610 | #68 | 728 | 1,673 | 16 | 30 | 34.8% | 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 | Diego Schwartzman | Gerald Melzer | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | — | — | — | — | — | — | — | 2010 | 0–1 | 0.0% | #438 | 1,530 | 0 | 0 |
| 20 | 2013 | 1–5 | 16.7% | #117 | 1,587 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2014 | 2–4 | 33.3% | #61 | 1,606 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2015 | 11–20 | 35.5% | #88 | 1,721 | 0 | 0 | 2013 | 0–2 | 0.0% | #202 | 1,524 | 0 | 0 |
| 23 | 2016 | 17–17 | 50.0% | #52 | 1,781 | 0 | 1 | 2014 | 0–3 | 0.0% | #162 | 1,519 | 0 | 0 |
| 24 | 2017 | 38–27 | 58.5% | #26 | 1,964 | 0 | 1 | 2015 | 3–4 | 42.9% | #166 | 1,571 | 0 | 0 |
| 25 | 2018 | 30–25 | 54.5% | #17 | 1,874 | 0 | 2 | 2016 | 3–6 | 33.3% | #68 | 1,628 | 0 | 0 |
| 26 | 2019 | 39–24 | 61.9% | #14 | 1,953 | 0 | 3 | 2017 | 7–7 | 50.0% | #100 | 1,635 | 0 | 0 |
| 27 | 2020 | 24–13 | 64.9% | #9 | 2,014 | 0 | 3 | 2018 | 3–6 | 33.3% | #244 | 1,587 | 0 | 0 |
| 28 | 2021 | 36–20 | 64.3% | #13 | 1,960 | 0 | 4 | — | — | — | — | — | — | — |
| 29 | 2022 | 28–23 | 54.9% | #25 | 1,801 | 0 | 4 | — | — | — | — | — | — | — |
| 30 | 2023 | 13–25 | 34.2% | #114 | 1,745 | 0 | 4 | — | — | — | — | — | — | — |
| 31 | 2024 | 0–8 | 0.0% | #370 | 1,624 | 0 | 4 | 2022 | 0–1 | 0.0% | #373 | 1,544 | 0 | 0 |
| 32 | 2025 | 1–1 | 50.0% | #884 | 1,631 | 0 | 4 | — | — | — | — | — | — | — |
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 | Diego Schwartzman | Gerald Melzer | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2010 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 20 | 2013 | — | — | — | — | 1 | 5 | 6 | 16.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2014 | 0 | 1 | 1 | 0.0% | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2015 | 5 | 6 | 11 | 45.5% | 6 | 12 | 18 | 33.3% | 0 | 2 | 2 | 0.0% | 2013 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 23 | 2016 | 8 | 8 | 16 | 50.0% | 9 | 7 | 16 | 56.3% | 0 | 2 | 2 | 0.0% | 2014 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 24 | 2017 | 21 | 13 | 34 | 61.8% | 17 | 12 | 29 | 58.6% | 0 | 2 | 2 | 0.0% | 2015 | 0 | 1 | 1 | 0.0% | 3 | 3 | 6 | 50.0% | — | — | — | — |
| 25 | 2018 | 12 | 14 | 26 | 46.2% | 17 | 9 | 26 | 65.4% | 1 | 2 | 3 | 33.3% | 2016 | 0 | 2 | 2 | 0.0% | 3 | 4 | 7 | 42.9% | — | — | — | — |
| 26 | 2019 | 22 | 13 | 35 | 62.9% | 13 | 9 | 22 | 59.1% | 4 | 2 | 6 | 66.7% | 2017 | 1 | 2 | 3 | 33.3% | 6 | 5 | 11 | 54.5% | — | — | — | — |
| 27 | 2020 | 9 | 8 | 17 | 52.9% | 15 | 5 | 20 | 75.0% | — | — | — | — | 2018 | 0 | 1 | 1 | 0.0% | 3 | 5 | 8 | 37.5% | — | — | — | — |
| 28 | 2021 | 23 | 12 | 35 | 65.7% | 11 | 7 | 18 | 61.1% | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2022 | 7 | 10 | 17 | 41.2% | 20 | 10 | 30 | 66.7% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2023 | 7 | 12 | 19 | 36.8% | 4 | 11 | 15 | 26.7% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2024 | 0 | 4 | 4 | 0.0% | 0 | 4 | 4 | 0.0% | — | — | — | — | 2022 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 32 | 2025 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 114 | 101 | 215 | 53.0% | 116 | 95 | 211 | 55.0% | 10 | 16 | 26 | 38.5% | — | 1 | 8 | 9 | 11.1% | 15 | 22 | 37 | 40.5% | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 448/452 of Diego Schwartzman's and 46/46 of Gerald Melzer'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 | Diego Schwartzman | Gerald Melzer | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 19 | — | —/— | — | — | — | — | — | — | — | — | — | 2010 | 1/1 | 4.0 | 6.0 | 50.8% | 66.7% | 34.5% | 50.0% | 28.6% | 50.8% | 35.5% |
| 20 | 2013 | 6/6 | 1.0 | 4.2 | 69.3% | 55.0% | 45.2% | 50.9% | 44.7% | 52.0% | 37.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2014 | 6/6 | 0.7 | 2.2 | 60.1% | 56.8% | 50.2% | 43.3% | 53.9% | 53.8% | 42.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 2015 | 31/31 | 2.8 | 3.2 | 58.1% | 63.7% | 50.9% | 50.3% | 47.1% | 58.1% | 39.2% | 2013 | 2/2 | 1.5 | 1.5 | 58.0% | 54.7% | 47.9% | 55.6% | 33.3% | 50.7% | 31.0% |
| 23 | 2016 | 34/34 | 2.3 | 2.4 | 61.6% | 66.6% | 50.3% | 56.4% | 47.8% | 60.4% | 40.5% | 2014 | 3/3 | 2.0 | 3.7 | 58.9% | 62.4% | 45.3% | 43.1% | 29.1% | 55.3% | 34.6% |
| 24 | 2017 | 65/65 | 2.4 | 2.4 | 60.9% | 66.5% | 52.3% | 52.5% | 46.6% | 61.0% | 44.0% | 2015 | 7/7 | 3.7 | 1.7 | 61.5% | 68.4% | 52.0% | 67.0% | 38.5% | 61.8% | 35.4% |
| 25 | 2018 | 55/55 | 3.0 | 3.3 | 61.0% | 69.0% | 50.4% | 57.2% | 42.9% | 61.6% | 41.4% | 2016 | 9/9 | 2.9 | 2.4 | 69.3% | 65.7% | 52.4% | 55.6% | 53.4% | 61.0% | 34.2% |
| 26 | 2019 | 63/63 | 2.0 | 2.9 | 64.2% | 67.5% | 51.1% | 55.6% | 42.9% | 61.9% | 41.8% | 2017 | 14/14 | 5.3 | 2.6 | 65.9% | 68.9% | 52.6% | 60.2% | 42.7% | 63.3% | 35.6% |
| 27 | 2020 | 36/37 | 1.4 | 3.1 | 61.9% | 65.9% | 49.4% | 55.4% | 46.4% | 59.5% | 43.4% | 2018 | 9/9 | 5.2 | 3.0 | 58.9% | 70.8% | 45.7% | 54.7% | 38.8% | 60.9% | 41.5% |
| 28 | 2021 | 53/56 | 1.5 | 2.8 | 63.6% | 68.1% | 51.7% | 58.0% | 47.1% | 62.0% | 42.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 29 | 2022 | 51/51 | 1.1 | 4.0 | 67.7% | 62.7% | 48.1% | 56.5% | 42.6% | 58.0% | 41.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 30 | 2023 | 38/38 | 1.2 | 2.5 | 67.4% | 60.5% | 46.8% | 53.4% | 42.8% | 56.2% | 36.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 31 | 2024 | 8/8 | 1.0 | 2.9 | 64.0% | 58.3% | 41.2% | 37.4% | 34.0% | 51.6% | 36.6% | 2022 | 1/1 | 2.0 | 3.0 | 55.6% | 65.0% | 37.5% | 50.0% | 50.0% | 52.8% | 28.1% |
| 32 | 2025 | 2/2 | 2.5 | 4.0 | 65.5% | 57.0% | 47.0% | 57.5% | 21.0% | 53.5% | 32.5% | — | —/— | — | — | — | — | — | — | — | — | — |
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 | Diego Schwartzman | Gerald Melzer | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 18 | 2011 | 1498 | 103.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2009 | 1488 | 94.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2012 | 1490 | 100.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2010 | 1530 | 105.2 | -1.78 | -5.27 | 0.722 | 43.0% | — | — | — | 0.0% | -2.50 | — | — | — | +0.05 |
| 20 | 2013 | 1588 | 128.5 | -4.31 | +0.42 | 0.790 | 45.4% | — | +70 | — | 26.7% | -1.40 | 1–2 (33%) | 0–1 | — | +0.04 | 2011 | 1516 | 96.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2014 | 1607 | 130.1 | -1.60 | +2.41 | 0.927 | 48.6% | — | +77 | — | 37.5% | -0.31 | 0–1 | 0–1 | — | -0.40 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2015 | 1721 | 143.4 | -3.91 | +2.17 | 0.937 | 48.7% | -113 | +20 | — | 41.6% | -0.44 | 4–6 (40%) | 4–6 (40%) | — | -0.75 | 2013 | 1524 | 102.0 | -2.72 | -3.55 | 0.629 | 40.9% | — | — | — | 0.0% | -3.50 | — | 0–1 | — | +0.06 |
| 23 | 2016 | 1782 | 145.0 | -2.62 | +3.15 | 1.022 | 50.3% | -79 | +21 | — | 49.4% | +0.03 | 5–5 (50%) | 6–6 (50%) | — | -1.35 | 2014 | 1520 | 113.1 | -1.55 | -1.68 | 0.774 | 44.4% | — | — | — | 0.0% | -2.33 | — | 0–2 | — | +0.01 |
| 24 | 2017 | 1965 | 163.8 | -2.03 | +6.93 | 1.127 | 52.1% | -31 | -87 | — | 58.1% | +0.60 | 9–12 (43%) | 8–12 (40%) | — | +0.94 | 2015 | 1572 | 116.1 | -0.25 | -0.61 | 0.926 | 49.0% | — | +118 | — | 33.3% | -1.07 | 2–1 (67%) | 3–2 (60%) | — | -0.10 |
| 25 | 2018 | 1875 | 160.3 | -1.61 | +5.07 | 1.079 | 51.3% | +2 | +85 | -361 | 53.1% | +0.36 | 9–5 (64%) | 4–8 (33%) | — | +0.44 | 2016 | 1628 | 121.3 | -1.17 | -2.09 | 0.875 | 47.8% | — | +99 | — | 34.8% | -0.65 | 2–1 (67%) | 1–3 (25%) | — | +0.23 |
| 26 | 2019 | 1954 | 161.3 | -1.81 | +5.41 | 1.097 | 51.6% | -18 | +23 | -317 | 58.1% | +0.63 | 15–7 (68%) | 13–11 (54%) | — | +2.19 | 2017 | 1636 | 128.7 | -0.49 | -1.50 | 0.970 | 49.7% | -193 | +107 | — | 51.4% | +0.03 | 3–4 (43%) | 5–5 (50%) | — | +1.12 |
| 27 | 2020 | 2014 | 165.7 | -1.69 | +5.89 | 1.071 | 51.5% | -94 | +94 | — | 61.9% | +0.76 | 9–3 (75%) | 10–4 (71%) | — | -1.52 | 2018 | 1587 | 119.5 | -1.81 | +0.50 | 1.060 | 50.7% | — | +90 | — | 41.7% | -0.25 | 1–3 (25%) | — | — | +0.71 |
| 28 | 2021 | 1960 | 156.2 | -0.65 | +5.20 | 1.122 | 52.0% | -3 | +102 | -284 | 63.5% | +0.86 | 8–8 (50%) | 7–3 (70%) | — | +2.93 | 2019 | 1567 | 99.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2022 | 1801 | 148.1 | -4.38 | +4.65 | 0.986 | 49.8% | +17 | +229 | -159 | 50.0% | +0.08 | 14–5 (74%) | 10–12 (45%) | — | +2.52 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2023 | 1746 | 140.4 | -5.20 | +0.72 | 0.841 | 46.7% | +19 | +97 | -91 | 39.3% | -0.67 | 4–5 (44%) | 5–5 (50%) | — | -0.53 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2024 | 1624 | 111.2 | -5.97 | -0.90 | 0.755 | 43.9% | +79 | +96 | — | 19.0% | -2.57 | 0–3 (0%) | 1–0 | — | +0.19 | 2022 | 1545 | 94.3 | -0.54 | -1.58 | 0.596 | 41.2% | — | — | — | — | — | — | — | — | +0.06 |
| 32 | 2025 | 1631 | 106.5 | -2.61 | -2.26 | 0.699 | 43.5% | — | — | — | 40.0% | -1.20 | 1–0 | 1–0 | — | -0.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 2062 | 158.0 | -2.57 | +4.47 | 1.029 | 50.5% | -23 | +68 | -242 | 52.9% | +0.25 | 79–62 (56%) | 69–69 (50%) | 102.1 | +1.02 | — | 1674 | 120.2 | -1.04 | -1.27 | 0.913 | 48.4% | -193 | +103 | — | 37.8% | -0.62 | 8–9 (47%) | 9–13 (41%) | 97.3 | +4.65 |
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 |
|---|---|---|---|---|---|
| Rafael Nadal | 1 | 10 | 11 | Jun 10, 2021 | H2H |
| Casper Ruud | 5 | 4 | 9 | Mar 11, 2023 | H2H |
| Dominic Thiem | 3 | 5 | 8 | Oct 8, 2020 | H2H |
| Albert Ramos-Vinolas | 5 | 2 | 7 | Aug 11, 2022 | H2H |
| Novak Djokovic | 0 | 7 | 7 | May 31, 2022 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Paolo Lorenzi | 1 | 2 | 3 | Feb 16, 2017 | H2H |
| Yannick Hanfmann | 0 | 2 | 2 | Jul 27, 2022 | H2H |
| Pablo Andujar | 1 | 1 | 2 | Feb 22, 2018 | H2H |
| Victor Estrella | 2 | 0 | 2 | Feb 9, 2018 | — |
| Carlos Berlocq | 1 | 1 | 2 | Aug 2, 2017 | H2H |