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

Florent Serra vs Bradley Klahn

Compare the head-to-head record, career totals, season-by-season performance, and match log for Florent Serra vs Bradley Klahn.

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Florent Serra
FRA Age 45 Right-Handed 180 cm / 5'11"
H2H
0 – 0
0 main draw meetings
Bradley Klahn
USA Age 36 Left-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Bradley Klahn #489 6-4 6-4 Florent Serra #116 Match data Aug 28, 2012* Q3 Q US Open Grand Slam Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Florent Serra #942 #36 1,371 1,811 123 170 42.0% 0 0 0 0 2 2
Bradley Klahn #1,096 #63 731 1,734 13 43 23.2% 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 Florent Serra Bradley Klahn
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 2010 0–1 0.0% — 1,499 0 0
20 — — — — — — — 2011 0–1 0.0% — 1,525 0 0
21 — — — — — — — 2012 1–2 33.3% #248 1,638 0 0
22 2003 0–2 0.0% #218 1,467 0 0 2013 1–3 25.0% #97 1,602 0 0
23 2004 2–3 40.0% #213 1,553 0 0 2014 2–11 15.4% #148 1,549 0 0
24 2005 10–10 50.0% #49 1,653 0 1 — — — — — — —
25 2006 23–26 46.9% #60 1,669 0 2 — — — — — — —
26 2007 16–24 40.0% #92 1,621 0 2 — — — — — — —
27 2008 20–24 45.5% #59 1,690 0 2 2018 5–8 38.5% #76 1,708 0 0
28 2009 24–29 45.3% #65 1,710 0 2 2019 4–14 22.2% #135 1,645 0 0
29 2010 19–27 41.3% #69 1,694 0 2 2020 0–1 0.0% #149 1,570 0 0
30 2011 4–12 25.0% #171 1,633 0 2 — — — — — — —
31 2012 5–8 38.5% #118 1,692 0 2 2022 0–1 0.0% #873 1,485 0 0
32 2013 0–4 0.0% #218 1,664 0 2 2023 0–1 0.0% #877 1,479 0 0
33 2014 0–1 0.0% #346 1,601 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 Florent Serra Bradley Klahn
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 %
19 — — — — — — — — — — — — — — — — — 2010 0 1 1 0.0% — — — — — — — — — — — —
20 — — — — — — — — — — — — — — — — — 2011 0 1 1 0.0% — — — — — — — — — — — —
21 — — — — — — — — — — — — — — — — — 2012 1 2 3 33.3% — — — — — — — — — — — —
22 2003 0 2 2 0.0% — — — — — — — — — — — — 2013 1 2 3 33.3% 0 1 1 0.0% — — — — — — — —
23 2004 1 1 2 50.0% 1 2 3 33.3% — — — — — — — — 2014 2 7 9 22.2% 0 1 1 0.0% 0 3 3 0.0% — — — —
24 2005 2 3 5 40.0% 7 4 11 63.6% — — — — 1 3 4 25.0% — — — — — — — — — — — — — — — — —
25 2006 12 10 22 54.5% 8 11 19 42.1% 3 3 6 50.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
26 2007 10 11 21 47.6% 4 9 13 30.8% 2 3 5 40.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
27 2008 10 15 25 40.0% 9 7 16 56.3% 1 2 3 33.3% — — — — 2018 4 7 11 36.4% — — — — 1 1 2 50.0% — — — —
28 2009 14 16 30 46.7% 9 10 19 47.4% 1 3 4 25.0% — — — — 2019 3 9 12 25.0% 0 2 2 0.0% 1 3 4 25.0% — — — —
29 2010 10 16 26 38.5% 8 8 16 50.0% 1 3 4 25.0% — — — — 2020 0 1 1 0.0% — — — — — — — — — — — —
30 2011 3 7 10 30.0% 1 3 4 25.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
31 2012 3 6 9 33.3% 1 1 2 50.0% 1 1 2 50.0% — — — — 2022 0 1 1 0.0% — — — — — — — — — — — —
32 2013 0 3 3 0.0% 0 1 1 0.0% — — — — — — — — 2023 0 1 1 0.0% — — — — — — — — — — — —
33 2014 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 65 91 156 41.7% 48 56 104 46.2% 9 17 26 34.6% 1 6 7 14.3% — 11 32 43 25.6% 0 4 4 0.0% 2 7 9 22.2% — — — —

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 292/293 of Florent Serra's and 56/56 of Bradley Klahn'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 Florent Serra Bradley Klahn
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 6.0 7.0 69.5% 69.2% 40.0% 56.3% 27.3% 60.3% 31.3%
20 — —/— — — — — — — — — — 2011 1/1 1.0 4.0 58.0% 62.1% 42.9% 40.0% 0.0% 54.0% 22.4%
21 — —/— — — — — — — — — — 2012 3/3 7.3 4.3 64.4% 62.3% 41.6% 60.4% 44.4% 55.0% 37.4%
22 2003 2/2 3.0 2.0 68.7% 62.7% 47.8% 61.7% 87.5% 57.5% 29.2% 2013 4/4 8.0 2.3 66.9% 73.3% 51.5% 25.0% 33.5% 65.9% 33.7%
23 2004 5/5 2.2 3.6 68.6% 68.4% 36.9% 39.9% 34.8% 58.6% 44.2% 2014 13/13 6.7 5.5 58.6% 66.8% 46.4% 53.4% 33.7% 58.4% 32.0%
24 2005 20/20 3.0 2.1 58.7% 65.3% 52.3% 44.5% 47.6% 59.8% 41.2% — —/— — — — — — — — — —
25 2006 49/49 3.3 2.3 59.1% 65.9% 50.4% 56.2% 45.3% 59.6% 38.0% — —/— — — — — — — — — —
26 2007 39/40 4.7 2.1 62.6% 69.6% 51.2% 64.0% 37.1% 63.0% 32.9% — —/— — — — — — — — — —
27 2008 44/44 2.8 1.6 63.6% 66.6% 50.5% 53.8% 36.4% 60.6% 37.2% 2018 13/13 9.2 4.5 59.8% 75.5% 53.9% 50.6% 38.6% 66.9% 28.2%
28 2009 53/53 4.1 2.2 61.3% 68.2% 50.7% 59.0% 42.1% 61.5% 35.8% 2019 18/18 8.8 4.6 59.5% 72.2% 52.6% 60.3% 34.4% 64.4% 29.4%
29 2010 46/46 4.8 1.9 61.0% 66.2% 51.5% 61.3% 42.1% 60.3% 35.7% 2020 1/1 10.0 5.0 62.9% 63.0% 44.2% 64.7% 50.0% 56.0% 26.1%
30 2011 16/16 3.4 1.9 61.6% 67.5% 45.1% 51.6% 35.9% 58.7% 30.8% — —/— — — — — — — — — —
31 2012 13/13 4.0 2.7 58.8% 64.1% 47.7% 53.1% 43.1% 57.3% 36.5% 2022 1/1 6.0 3.0 52.2% 58.3% 54.5% 50.0% — 56.5% 20.0%
32 2013 4/4 3.5 1.3 58.3% 66.5% 44.9% 50.7% 30.0% 57.4% 30.6% 2023 1/1 4.0 5.0 68.9% 66.7% 31.6% 66.7% 0.0% 55.7% 23.5%
33 2014 1/1 2.0 0.0 63.0% 55.2% 41.2% 42.9% — 50.0% 27.1% — —/— — — — — — — — — —
Career — 292/293 3.8 2.0 61.3% 66.9% 50.1% 56.6% 41.1% 60.4% 36.1% — 56/56 7.9 4.6 60.4% 70.5% 49.9% 53.5% 34.0% 62.5% 30.1%

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 Florent Serra Bradley Klahn
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 — — — — — — — — — — — — — — — — 2010 1499 108.4 -1.52 +3.65 0.787 46.9% — — — 25.0% -1.25 — — — -0.11
20 2001 1481 98.5 — — — — — — — — — — — — — 2011 1525 112.8 +0.69 +0.59 0.488 38.4% — — — 0.0% -3.50 — — — -0.19
21 2002 1452 97.7 — — — — — — — — — — — — — 2012 1639 117.2 -2.52 -0.18 0.831 46.8% +35 — — 36.4% -1.18 1–1 — — +0.09
22 2003 1468 102.2 -3.05 -0.03 0.687 46.0% — — — 20.0% -1.20 0–1 0–1 — +0.11 2013 1603 112.5 -1.91 -0.65 0.991 48.3% +55 — — 33.3% -0.67 — 2–3 (40%) — +0.13
23 2004 1554 110.6 -0.04 +0.80 1.068 51.0% — +17 — 42.9% +0.14 1–1 0–2 — -0.14 2014 1550 122.4 -3.31 -2.26 0.770 45.5% +73 — -31 30.0% -1.58 2–4 (33%) 6–2 (75%) — -0.32
24 2005 1653 128.7 -1.73 +2.50 1.023 50.3% -88 +19 — 47.2% +0.09 4–4 (50%) 3–5 (38%) — +0.02 2015 1548 102.5 — — — — — — — — — — — — —
25 2006 1669 137.1 -1.41 +1.08 0.941 49.2% -17 -11 -70 46.8% -0.31 9–11 (45%) 9–13 (41%) — -1.88 — — — — — — — — — — — — — — — —
26 2007 1622 125.2 -0.74 -2.78 0.888 48.5% +16 -25 -57 42.3% -0.42 11–6 (65%) 7–13 (35%) — +0.32 2017 1549 103.9 — — — — — — — — — — — — —
27 2008 1691 130.4 -1.64 +0.65 0.947 49.0% -16 -10 -125 44.3% -0.48 5–6 (45%) 16–8 (67%) — +0.87 2018 1709 132.3 +1.07 -2.48 0.852 48.3% -22 — — 38.2% -0.56 2–2 (50%) 5–5 (50%) — -0.18
28 2009 1711 138.9 -1.54 -0.30 0.930 49.0% -16 -35 -165 44.5% -0.37 9–9 (50%) 10–14 (42%) — -2.27 2019 1646 123.8 -0.08 -4.65 0.825 47.6% +21 — -93 28.3% -1.00 1–2 (33%) 4–6 (40%) — 0.00
29 2010 1695 142.7 -1.33 -0.81 0.899 48.3% -7 +12 -156 43.8% -0.33 8–8 (50%) 12–9 (57%) — -2.81 2020 1570 96.9 -1.18 -3.05 0.594 43.1% — — — 25.0% -2.50 — — — +0.34
30 2011 1634 117.1 -2.98 -3.39 0.747 45.3% -14 +77 — 21.6% -1.81 2–2 (50%) 1–3 (25%) — +0.05 — — — — — — — — — — — — — — — —
31 2012 1693 122.8 -3.34 +0.02 0.854 47.8% -58 — — 25.8% -1.42 2–1 (67%) 2–4 (33%) — -0.48 2022 1485 106.5 -0.77 -0.68 0.460 42.1% — — — 0.0% -3.00 — — — -0.01
32 2013 1665 120.4 -2.03 -1.38 0.718 44.2% +30 — — 9.1% -2.36 — 1–1 — -0.35 2023 1480 104.5 +0.15 -2.16 0.532 41.1% — — — 0.0% -3.00 — — — +0.02
33 2014 1601 107.7 +0.76 -0.36 0.542 38.3% — — — 0.0% -4.00 — — — -0.18 — — — — — — — — — — — — — — — —
34 2015 1595 97.8 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1812 133.6 -1.55 -0.29 0.913 48.6% -16 -6 -107 41.8% -0.50 51–49 (51%) 61–73 (46%) 100.5 -2.30 — 1734 124.5 -0.86 -2.68 0.801 46.8% +25 — -66 30.6% -1.17 6–9 (40%) 17–16 (52%) 101.2 -0.41

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.