H2H data updated: 2026-09-02 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Gianluca Mager vs Alexander Erler.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Gianluca Mager | 6-7(2) 6-2 6-4 | Alexander Erler | Match data | Oct 25, 2021 | Q1 | Vienna Open | ATP 500 | Hard |
1 qualifying meeting 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gianluca Mager | #1,180 | #62 | 990 | 1,724 | 24 | 35 | 40.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Alexander Erler | #1,387 | #320 | 158 | 1,500 | 2 | 1 | 66.7% | 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 | Gianluca Mager | Alexander Erler | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 22 | 2017 | 0–1 | 0.0% | #440 | 1,495 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | 2021 | 1–1 | 50.0% | #351 | 1,446 | 0 | 0 |
| 24 | 2019 | 1–1 | 50.0% | #118 | 1,523 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2020 | 5–6 | 45.5% | #100 | 1,575 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2021 | 16–23 | 41.0% | #62 | 1,712 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 2022 | 2–4 | 33.3% | #212 | 1,590 | 0 | 0 | 2025 | 1–0 | 100.0% | — | 1,449 | 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 | Gianluca Mager | Alexander Erler | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 22 | 2017 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 24 | 2019 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2020 | 0 | 1 | 1 | 0.0% | 5 | 5 | 10 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2021 | 6 | 11 | 17 | 35.3% | 9 | 11 | 20 | 45.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2022 | 2 | 4 | 6 | 33.3% | — | — | — | — | — | — | — | — | 2025 | 1 | 0 | 1 | 100.0% | — | — | — | — | — | — | — | — |
| Career | — | 9 | 17 | 26 | 34.6% | 14 | 17 | 31 | 45.2% | 1 | 1 | 2 | 50.0% | — | 1 | 0 | 1 | 100.0% | 1 | 1 | 2 | 50.0% | — | — | — | — |
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 | Gianluca Mager | Alexander Erler | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2014 | 1488 | 98.3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2015 | 1458 | 95.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2016 | 1446 | 98.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2015 | 1499 | 99.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1435 | 103.4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2017 | 1496 | — | -0.43 | +0.80 | 0.875 | 46.7% | — | — | — | — | — | — | — | — | 0.00 | 2020 | 1429 | 104.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1446 | 104.5 | +0.84 | -2.93 | 0.849 | 47.1% | — | — | — | 40.0% | -1.20 | 1–0 | — | — | -0.11 |
| 24 | 2019 | 1523 | 109.1 | +1.58 | -0.61 | 1.229 | 52.3% | — | — | — | 40.0% | +0.80 | 1–0 | 0–1 | — | -0.13 | 2022 | 1448 | 103.0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2020 | 1576 | 126.6 | +0.15 | -0.96 | 0.949 | 49.4% | — | +66 | — | 48.4% | -0.42 | 2–3 (40%) | 7–4 (64%) | — | +0.06 | 2023 | 1434 | 103.0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2021 | 1713 | 133.9 | -0.25 | -2.34 | 0.928 | 48.8% | -84 | -28 | — | 44.6% | -0.36 | 4–9 (31%) | 8–12 (40%) | — | +0.27 | 2024 | 1429 | 101.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2022 | 1590 | 114.0 | +0.95 | -4.05 | 0.737 | 45.8% | +18 | — | — | 35.3% | -1.18 | 2–2 (50%) | 0–1 | — | +0.03 | 2025 | 1450 | 101.2 | — | — | — | — | — | — | — | 66.7% | +2.33 | 1–0 | — | — | +0.26 |
| 28 | 2023 | 1585 | 99.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2024 | 1574 | 107.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2025 | 1557 | 99.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1725 | 128.6 | +0.01 | -2.14 | 0.921 | 48.7% | -57 | +3 | — | 44.2% | -0.42 | 9–14 (39%) | 15–18 (45%) | 101.1 | +0.39 | — | 1500 | 104.5 | +0.84 | -2.93 | 0.849 | 47.1% | — | — | — | 50.0% | +0.12 | 2–0 | — | — | +5.00 |
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 |
|---|---|---|---|---|---|
| Egor Gerasimov | 1 | 1 | 2 | Jan 13, 2022 | H2H |
| Francisco Cerundolo | 1 | 1 | 2 | Jan 6, 2022 | H2H |
| Dennis Novak | 1 | 1 | 2 | Oct 28, 2021 | H2H |
| Lorenzo Musetti | 0 | 2 | 2 | Oct 21, 2021 | H2H |
| Gael Monfils | 0 | 2 | 2 | Oct 10, 2021 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Maximo Gonzalez | 1 | 0 | 1 | Oct 24, 2025 | H2H |
| Mikael Ymer | 0 | 1 | 1 | Jul 29, 2021 | H2H |
| Carlos Alcaraz | 1 | 0 | 1 | Jul 28, 2021 | H2H |