H2H data updated: 2026-09-01 00:00 UTC

Leonardo Mayer vs Caio Zampieri

Compare the head-to-head record, career totals, season-by-season performance, and match log for Leonardo Mayer vs Caio Zampieri.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Leonardo Mayer
ARG Age 39 Right-Handed 191 cm / 6'3"
H2H
0 – 0
0 main draw meetings
Caio Zampieri
BRA Age 40 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Caio Zampieri #255 3-6 7-6(3) 6-4 Leonardo Mayer #114 Match data Feb 9, 2009 Q2 Q Costa Do Sauipe ATP 250 Clay

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.

Career Comparison

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
Leonardo Mayer #748 #21 1,605 1,938 166 194 46.1% 0 0 0 2 0 2
Caio Zampieri #1,147 #182 305 1,552 1 2 33.3% 0 0 0 0 0 0

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 Leonardo Mayer Caio Zampieri
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 2008 1–1 50.0% #115 1,476 0 0 — — — — — — —
22 2009 18–18 50.0% #75 1,664 0 0 — — — — — — —
23 2010 12–19 38.7% #94 1,652 0 0 2009 0–1 0.0% #296 1,500 0 0
24 2011 4–7 36.4% #78 1,676 0 0 — — — — — — —
25 2012 11–14 44.0% #71 1,726 0 0 2011 1–1 50.0% #253 1,510 0 0
26 2013 12–18 40.0% #94 1,718 0 0 — — — — — — —
27 2014 26–20 56.5% #28 1,832 0 1 — — — — — — —
28 2015 24–23 51.1% #35 1,839 0 1 — — — — — — —
29 2016 9–15 37.5% #139 1,729 0 1 — — — — — — —
30 2017 11–8 57.9% #52 1,796 0 2 — — — — — — —
31 2018 22–25 46.8% #56 1,747 0 2 — — — — — — —
32 2019 16–18 47.1% #92 1,710 0 2 — — — — — — —
33 2020 0–7 0.0% #135 1,605 0 2 — — — — — — —
34 2021 0–1 0.0% #309 1,520 0 2 — — — — — — —

Surface Results by Age

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 Leonardo Mayer Caio Zampieri
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
21 2008 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
22 2009 11 11 22 50.0% 4 4 8 50.0% 3 3 6 50.0% — — — — — — — — — — — — —
23 2010 6 12 18 33.3% 6 5 11 54.5% 0 2 2 0.0% 2009 — — — — 0 1 1 0.0% — — — —
24 2011 0 2 2 0.0% 4 4 8 50.0% 0 1 1 0.0% — — — — — — — — — — — — —
25 2012 5 7 12 41.7% 5 5 10 50.0% 1 2 3 33.3% 2011 — — — — 1 1 2 50.0% — — — —
26 2013 3 6 9 33.3% 7 9 16 43.8% 2 3 5 40.0% — — — — — — — — — — — — —
27 2014 5 9 14 35.7% 18 10 28 64.3% 3 1 4 75.0% — — — — — — — — — — — — —
28 2015 10 12 22 45.5% 10 9 19 52.6% 4 2 6 66.7% — — — — — — — — — — — — —
29 2016 4 6 10 40.0% 5 8 13 38.5% 0 1 1 0.0% — — — — — — — — — — — — —
30 2017 4 5 9 44.4% 7 3 10 70.0% — — — — — — — — — — — — — — — — —
31 2018 9 12 21 42.9% 11 10 21 52.4% 2 3 5 40.0% — — — — — — — — — — — — —
32 2019 6 6 12 50.0% 9 11 20 45.0% 1 1 2 50.0% — — — — — — — — — — — — —
33 2020 0 3 3 0.0% 0 4 4 0.0% — — — — — — — — — — — — — — — — —
34 2021 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 63 91 154 40.9% 87 84 171 50.9% 16 19 35 45.7% — — — — — 1 2 3 33.3% — — — —

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 358/360 of Leonardo Mayer's and 3/3 of Caio Zampieri'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 Leonardo Mayer Caio Zampieri
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%
21 2008 2/2 7.5 3.5 52.5% 86.6% 51.5% 12.5% 33.3% 69.5% 35.8% — —/— — — — — — — — — —
22 2009 35/36 6.6 2.6 59.4% 75.3% 53.0% 56.0% 38.7% 66.4% 37.7% — —/— — — — — — — — — —
23 2010 31/31 6.8 3.3 61.3% 73.8% 51.3% 64.9% 46.1% 65.1% 32.4% 2009 1/1 3.0 2.0 57.3% 66.0% 54.3% 33.3% 71.4% 61.0% 43.2%
24 2011 11/11 3.1 2.8 61.4% 69.3% 55.2% 46.1% 36.0% 63.9% 32.3% — —/— — — — — — — — — —
25 2012 25/25 6.7 4.0 59.3% 72.1% 51.5% 57.8% 37.7% 63.6% 32.1% 2011 2/2 2.5 3.0 56.8% 63.4% 37.2% 60.7% 33.3% 52.0% 41.5%
26 2013 29/30 4.7 3.7 61.7% 68.6% 50.0% 58.6% 49.2% 61.4% 34.2% — —/— — — — — — — — — —
27 2014 46/46 6.6 4.1 59.7% 74.5% 53.7% 57.6% 42.4% 66.4% 36.4% — —/— — — — — — — — — —
28 2015 47/47 6.7 3.0 63.8% 74.8% 54.2% 65.0% 36.3% 67.4% 35.1% — —/— — — — — — — — — —
29 2016 24/24 4.7 3.5 61.8% 71.4% 48.5% 62.3% 38.0% 62.4% 35.9% — —/— — — — — — — — — —
30 2017 19/19 6.7 2.7 61.7% 67.4% 53.7% 48.8% 34.0% 63.2% 34.1% — —/— — — — — — — — — —
31 2018 47/47 6.5 3.3 61.7% 73.6% 53.2% 56.0% 38.6% 65.7% 34.5% — —/— — — — — — — — — —
32 2019 34/34 7.9 5.0 58.3% 74.7% 53.5% 59.2% 33.6% 65.9% 34.1% — —/— — — — — — — — — —
33 2020 7/7 5.3 6.3 58.0% 69.3% 51.3% 60.1% 27.6% 61.8% 26.9% — —/— — — — — — — — — —
34 2021 1/1 0.0 6.0 50.8% 76.7% 37.9% 50.0% — 57.6% 24.5% — —/— — — — — — — — — —
Career — 358/360 6.3 3.6 60.8% 73.0% 52.6% 58.3% 39.1% 65.1% 34.6% — 3/3 2.7 2.7 57.0% 64.3% 42.9% 51.6% 46.0% 55.0% 42.0%

Advanced Statistics Comparison by Age

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 Leonardo Mayer Caio Zampieri
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 2007 1495 97.6 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
21 2008 1476 101.9 -0.40 -0.71 1.172 51.8% — — — 50.0% 0.00 — 1–0 — +0.01 2007 1482 97.3 — — — — — — — — — — — — —
22 2009 1665 131.8 +2.06 +0.49 1.120 51.6% -73 -41 -95 54.7% +0.43 1–8 (11%) 7–9 (44%) — +0.83 2008 1474 100.0 — — — — — — — — — — — — —
23 2010 1652 134.7 +1.36 -2.46 0.928 48.7% -71 +91 — 42.3% -0.38 4–5 (44%) 7–14 (33%) — -0.68 2009 1500 101.6 +0.68 -5.03 1.107 52.1% — — — 33.3% +0.33 0–1 0–1 — +0.07
24 2011 1677 124.2 +0.17 -2.16 0.894 47.8% — +150 — 40.0% -0.87 1–2 (33%) 5–2 (71%) — +0.29 2010 1470 94.2 — — — — — — — — — — — — —
25 2012 1726 138.2 +1.16 -3.47 0.882 48.0% -95 +90 -215 42.9% -0.59 2–3 (40%) 7–7 (50%) — -0.21 2011 1510 110.8 +0.05 -0.65 0.864 46.4% — — — 50.0% -1.00 — 1–0 — +0.07
26 2013 1718 135.8 -0.98 -2.09 0.885 47.8% -75 +59 -185 44.4% -0.56 3–4 (43%) 9–6 (60%) — +0.11 2012 1495 91.4 — — — — — — — — — — — — —
27 2014 1832 147.6 +2.77 -0.26 1.083 51.2% -185 +142 -147 55.0% +0.19 8–9 (47%) 16–9 (64%) — +0.33 2013 1483 98.4 — — — — — — — — — — — — —
28 2015 1839 152.1 +2.61 -0.22 1.077 51.2% -111 +71 -78 53.4% +0.27 5–9 (36%) 16–12 (57%) — +1.37 2014 1489 104.2 — — — — — — — — — — — — —
29 2016 1729 141.4 -0.34 -0.34 0.955 49.2% -17 +71 — 40.7% -0.34 2–3 (40%) 2–7 (22%) — -1.17 2015 1478 101.9 — — — — — — — — — — — — —
30 2017 1797 137.1 -0.74 -0.87 0.928 48.2% -65 +75 — 57.4% +0.23 5–2 (71%) 5–3 (63%) — -0.32 — — — — — — — — — — — — — — — —
31 2018 1747 152.6 +2.05 -1.29 1.007 50.3% -45 +120 -84 50.4% +0.08 8–13 (38%) 12–12 (50%) — -1.16 2017 1465 99.3 — — — — — — — — — — — — —
32 2019 1710 139.9 +1.41 -1.47 1.000 50.0% -11 +88 — 50.0% -0.13 5–9 (36%) 17–9 (65%) — +0.77 — — — — — — — — — — — — — — — —
33 2020 1606 116.6 -1.03 -3.14 0.703 45.4% +35 +97 — 23.8% -1.52 0–4 (0%) 2–2 (50%) — -0.19 — — — — — — — — — — — — — — — —
34 2021 1520 93.3 -3.18 -4.11 0.578 42.6% — — — 0.0% -3.00 — — — +0.27 — — — — — — — — — — — — — — — —
Career — 1939 146.2 +1.33 -1.16 0.989 49.8% -75 +92 -125 48.7% -0.10 44–71 (38%) 106–92 (54%) 97.3 +0.07 — 1553 100.6 +0.26 -2.11 0.934 48.3% — — — 42.9% -0.43 0–1 1–1 — +4.67

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.