H2H data updated: 2026-09-03 00:00 UTC

Juan Monaco vs Steve Johnson H2H: 1-0

Juan Monaco holds a 1–0 lead over Steve Johnson in their ATP head-to-head. Across 1 main-draw meeting, Juan Monaco leads 1–0 on clay. Most recently, Juan Monaco won the 2016 Italian Open first round 6-4 6-4.

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Juan Monaco
ARG Age 42 Right-Handed 185 cm / 6'1"
H2H
1 – 0
1 main draw meetings
Steve Johnson
USA Age 36 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Juan Monaco #114 6-4 6-4 Steve Johnson #34 Match data May 10, 2016* R64 Italian Open Masters 1000 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.

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
Juan Monaco #226 #10 2,775 2,052 327 260 55.7% 0 0 0 2 7 9
Steve Johnson #1,015 #21 1,680 1,990 199 202 49.6% 0 0 0 0 4 4

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 Juan Monaco Steve Johnson
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2004 16–12 57.1% #73 1,661 0 0 2010 0–1 0.0% — 1,529 0 0
21 2005 18–25 41.9% #85 1,577 0 0 2011 0–2 0.0% — 1,521 0 0
22 2006 18–23 43.9% #69 1,639 0 0 2012 3–5 37.5% #175 1,573 0 0
23 2007 41–19 68.3% #23 1,864 0 3 2013 4–10 28.6% #156 1,667 0 0
24 2008 27–21 56.2% #46 1,760 0 3 2014 20–20 50.0% #37 1,748 0 0
25 2009 34–24 58.6% #30 1,851 0 3 2015 37–27 57.8% #32 1,950 0 0
26 2010 28–18 60.9% #26 1,837 0 3 2016 30–28 51.7% #33 1,891 0 1
27 2011 26–24 52.0% #26 1,940 0 3 2017 29–23 55.8% #44 1,866 0 2
28 2012 37–18 67.3% #12 1,935 0 7 2018 27–22 55.1% #33 1,834 0 4
29 2013 22–21 51.2% #42 1,822 0 8 2019 14–21 40.0% #85 1,736 0 4
30 2014 22–19 53.7% #62 1,864 0 8 2020 6–8 42.9% #72 1,722 0 4
31 2015 21–19 52.5% #53 1,812 0 8 2021 10–12 45.5% #85 1,704 0 4
32 2016 17–14 54.8% #65 1,875 0 9 2022 17–17 50.0% #110 1,690 0 4
33 2017 0–3 0.0% #226 1,814 0 9 2023 2–5 28.6% #241 1,571 0 4
34 — — — — — — — 2024 0–1 0.0% #1017 1,564 0 4

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 Juan Monaco Steve Johnson
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
20 2004 2 3 5 40.0% 14 8 22 63.6% — — — — 0 1 1 0.0% 2010 0 1 1 0.0% — — — — — — — — — — — —
21 2005 1 8 9 11.1% 14 14 28 50.0% 0 1 1 0.0% 3 2 5 60.0% 2011 0 2 2 0.0% — — — — — — — — — — — —
22 2006 3 8 11 27.3% 15 15 30 50.0% — — — — — — — — 2012 3 5 8 37.5% — — — — — — — — — — — —
23 2007 12 9 21 57.1% 28 8 36 77.8% 0 1 1 0.0% 1 1 2 50.0% 2013 4 7 11 36.4% 0 2 2 0.0% 0 1 1 0.0% — — — —
24 2008 9 10 19 47.4% 18 10 28 64.3% — — — — 0 1 1 0.0% 2014 13 13 26 50.0% 2 3 5 40.0% 5 4 9 55.6% — — — —
25 2009 7 10 17 41.2% 27 13 40 67.5% 0 1 1 0.0% — — — — 2015 29 17 46 63.0% 5 6 11 45.5% 3 4 7 42.9% — — — —
26 2010 14 10 24 58.3% 14 8 22 63.6% — — — — — — — — 2016 18 19 37 48.6% 1 5 6 16.7% 11 4 15 73.3% — — — —
27 2011 15 12 27 55.6% 11 11 22 50.0% 0 1 1 0.0% — — — — 2017 17 17 34 50.0% 8 2 10 80.0% 4 4 8 50.0% — — — —
28 2012 12 10 22 54.5% 22 6 28 78.6% 3 2 5 60.0% — — — — 2018 11 16 27 40.7% 11 3 14 78.6% 5 3 8 62.5% — — — —
29 2013 2 7 9 22.2% 18 12 30 60.0% 2 2 4 50.0% — — — — 2019 8 11 19 42.1% 2 5 7 28.6% 4 5 9 44.4% — — — —
30 2014 7 7 14 50.0% 15 12 27 55.6% — — — — — — — — 2020 6 7 13 46.2% 0 1 1 0.0% — — — — — — — —
31 2015 6 5 11 54.5% 14 12 26 53.8% 1 2 3 33.3% — — — — 2021 7 8 15 46.7% 2 2 4 50.0% 1 2 3 33.3% — — — —
32 2016 6 7 13 46.2% 10 6 16 62.5% 1 1 2 50.0% — — — — 2022 11 13 24 45.8% 2 2 4 50.0% 4 2 6 66.7% — — — —
33 2017 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — 2023 0 3 3 0.0% 1 1 2 50.0% 1 1 2 50.0% — — — —
34 — — — — — — — — — — — — — — — — — 2024 0 1 1 0.0% — — — — — — — — — — — —
Career — 96 108 204 47.1% 220 136 356 61.8% 7 11 18 38.9% 4 5 9 44.4% — 127 140 267 47.6% 34 32 66 51.5% 38 30 68 55.9% — — — —

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 578/587 of Juan Monaco's and 393/401 of Steve Johnson'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 Juan Monaco Steve Johnson
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%
20 2004 28/28 1.9 2.5 66.9% 63.4% 48.9% 47.3% 47.8% 58.5% 41.8% 2010 1/1 2.0 5.0 48.6% 70.6% 44.4% 75.0% 20.0% 57.1% 33.8%
21 2005 42/43 2.0 2.1 65.5% 63.7% 50.7% 51.2% 43.6% 58.9% 37.4% 2011 2/2 15.5 6.5 60.7% 76.6% 47.7% 71.4% 32.5% 65.2% 33.1%
22 2006 41/41 1.9 1.8 64.0% 65.6% 52.2% 56.6% 40.4% 60.9% 40.3% 2012 8/8 9.6 4.4 59.6% 74.3% 50.4% 71.8% 27.9% 64.9% 28.2%
23 2007 60/60 3.2 1.9 65.2% 69.0% 56.6% 57.3% 50.6% 64.7% 41.1% 2013 14/14 9.3 4.2 56.6% 71.6% 51.5% 73.4% 39.8% 62.8% 29.5%
24 2008 46/48 2.7 1.9 64.8% 65.5% 51.6% 50.7% 43.9% 60.1% 41.8% 2014 39/40 8.2 2.5 59.8% 76.6% 51.1% 61.9% 34.7% 66.5% 32.7%
25 2009 58/58 1.9 2.0 68.0% 66.6% 53.2% 52.0% 48.6% 62.4% 42.9% 2015 63/64 9.8 2.8 60.0% 75.8% 54.3% 60.7% 37.6% 67.2% 34.0%
26 2010 46/46 3.4 2.5 65.3% 68.0% 52.0% 58.2% 45.8% 62.4% 40.7% 2016 54/58 8.6 2.6 60.7% 75.7% 52.7% 60.4% 35.2% 66.8% 33.3%
27 2011 49/50 2.0 1.9 66.1% 66.1% 52.9% 57.1% 46.6% 61.4% 40.7% 2017 51/52 8.1 3.5 59.9% 76.8% 51.9% 60.9% 43.9% 66.6% 33.7%
28 2012 53/55 1.7 2.0 67.7% 67.4% 52.8% 55.8% 45.5% 62.4% 43.2% 2018 49/49 7.1 3.2 57.7% 75.3% 54.8% 72.4% 40.2% 66.6% 35.1%
29 2013 43/43 2.0 1.9 69.0% 65.2% 52.2% 50.8% 49.4% 61.4% 42.4% 2019 35/35 6.2 2.8 58.7% 73.9% 52.4% 55.0% 44.3% 65.1% 33.8%
30 2014 41/41 1.9 1.6 69.8% 64.7% 54.8% 49.0% 45.9% 61.7% 41.1% 2020 14/14 8.1 2.9 60.3% 70.3% 48.7% 64.6% 42.7% 61.7% 30.8%
31 2015 40/40 2.2 1.4 71.9% 64.4% 51.7% 59.5% 41.9% 60.6% 39.9% 2021 22/22 9.8 3.8 54.8% 74.8% 54.0% 62.6% 39.7% 65.3% 32.9%
32 2016 28/31 1.9 1.1 74.5% 64.0% 55.4% 54.8% 39.6% 61.4% 40.7% 2022 33/34 9.7 3.8 56.5% 77.3% 52.4% 64.8% 33.5% 66.5% 31.0%
33 2017 3/3 0.7 0.7 63.6% 60.5% 47.8% 52.2% 59.5% 55.8% 36.6% 2023 7/7 7.1 3.3 60.9% 72.7% 45.4% 51.2% 36.3% 61.8% 28.6%
34 — —/— — — — — — — — — — 2024 1/1 4.0 2.0 52.4% 60.6% 46.7% 75.0% 0.0% 54.0% 25.9%
Career — 578/587 2.2 1.9 67.3% 65.9% 52.8% 54.1% 45.8% 61.5% 41.1% — 393/401 8.5 3.1 58.9% 75.4% 52.5% 63.0% 38.3% 66.0% 33.0%

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 Juan Monaco Steve Johnson
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
19 — — — — — — — — — — — — — — — — 2009 1503 98.5 — — — — — — — — — — — — —
20 2004 1662 138.6 -2.03 +3.31 1.009 50.1% -131 +91 — 51.5% +0.16 6–3 (67%) 4–4 (50%) — -0.82 2010 1530 109.8 +0.50 -2.82 0.789 45.4% — — — 0.0% -2.00 — — — -0.01
21 2005 1577 124.6 -2.76 -0.23 0.912 48.2% -97 +112 — 42.0% -0.54 4–6 (40%) 5–9 (36%) — +0.19 2011 1522 113.4 -1.94 +0.90 0.951 49.0% — — — 37.5% -0.50 0–2 0–1 — -0.11
22 2006 1640 125.6 -0.75 +2.74 1.032 50.5% -158 +76 — 46.7% -0.17 3–8 (27%) 5–6 (45%) — -1.40 2012 1574 119.2 -0.17 -4.17 0.803 47.5% +16 — — 38.1% -0.29 1–0 2–7 (22%) — +0.64
23 2007 1865 145.9 +1.71 +3.90 1.166 52.7% -172 +120 — 60.6% +0.84 16–6 (73%) 7–12 (37%) — +0.58 2013 1668 132.4 -0.53 -4.17 0.793 47.2% +9 — — 38.1% -0.62 2–4 (33%) 5–7 (42%) — -0.27
24 2008 1760 137.9 -2.43 +3.95 1.049 50.9% -60 +159 — 55.5% +0.11 7–7 (50%) 9–6 (60%) — +1.07 2014 1748 148.4 +1.33 -1.62 0.977 49.8% +26 -145 -104 47.3% -0.23 7–5 (58%) 11–13 (46%) — +0.22
25 2009 1852 157.8 -0.30 +5.86 1.140 52.3% -132 +156 — 57.5% +0.53 6–8 (43%) 7–8 (47%) — -2.94 2015 1950 159.6 +2.13 -0.70 1.037 50.6% +26 -258 -270 51.9% +0.16 16–8 (67%) 14–19 (42%) — -1.02
26 2010 1838 151.8 -0.23 +3.49 1.081 51.6% -17 +79 — 58.8% +0.54 9–8 (53%) 12–6 (67%) — +2.65 2016 1891 154.9 +2.76 -1.97 1.000 50.0% -21 -257 +27 52.1% +0.11 5–7 (42%) 20–15 (57%) — +0.52
27 2011 1940 155.8 -0.55 +4.02 1.054 50.7% +9 -75 — 51.3% +0.12 7–9 (44%) 8–9 (47%) — -0.04 2017 1867 153.8 +2.38 -1.66 1.009 50.3% -25 -60 -12 53.8% +0.15 9–8 (53%) 13–14 (48%) — -0.43
28 2012 1936 158.3 -0.31 +5.86 1.150 52.6% -29 +125 -371 62.2% +0.75 12–7 (63%) 11–7 (61%) — +2.18 2018 1834 151.4 +2.39 -0.48 1.050 51.1% -64 +70 +48 55.3% +0.40 6–8 (43%) 14–10 (58%) — -0.37
29 2013 1822 149.5 -1.37 +4.76 1.098 51.6% -49 +142 -201 54.3% +0.49 4–10 (29%) 5–10 (33%) — +2.05 2019 1736 133.2 +0.53 -1.35 0.971 49.8% -34 +63 +93 43.8% -0.15 3–8 (27%) 7–13 (35%) — +0.58
30 2014 1864 149.5 -1.50 +3.48 1.073 51.0% -49 +48 — 52.9% +0.15 7–9 (44%) 9–9 (50%) — +0.07 2020 1723 135.7 -1.27 -2.85 0.805 47.0% +5 — — 38.5% -0.69 4–1 (80%) 5–9 (36%) — -0.66
31 2015 1813 155.6 -2.84 +3.06 1.012 50.2% +34 +69 -157 51.0% +0.17 7–6 (54%) 3–11 (21%) — -0.21 2021 1705 134.5 +0.86 -2.04 0.950 49.4% +1 +76 +95 47.6% -0.08 3–4 (43%) 11–6 (65%) — +1.05
32 2016 1875 154.8 -1.63 +3.93 1.056 50.7% -44 +70 — 52.2% +0.15 4–1 (80%) 4–6 (40%) — -1.33 2022 1690 133.0 +1.22 -3.58 0.925 49.2% -10 +72 +109 46.4% -0.32 5–6 (45%) 11–12 (48%) — +0.87
33 2017 1814 105.4 -2.73 -1.34 0.827 45.7% — — — 14.3% -2.00 0–1 1–2 (33%) — -0.13 2023 1571 106.5 -1.26 -2.63 0.748 46.0% 0 — — 29.4% -1.23 1–1 1–1 — -0.02
34 — — — — — — — — — — — — — — — — 2024 1565 107.5 -6.04 +0.81 0.563 41.0% — — — 0.0% -3.50 — — — -0.10
Career — 2053 154.7 -0.99 +3.80 1.069 51.1% -64 +97 -261 54.1% +0.29 92–89 (51%) 90–105 (46%) 96.3 +0.33 — 1990 151.4 +1.54 -1.74 0.972 49.8% -8 -61 -5 48.7% -0.05 62–62 (50%) 114–127 (47%) 99.8 +0.22

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.