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

Brydan Klein vs Adrien Bossel

Compare the head-to-head record, career totals, season-by-season performance, and match log for Brydan Klein vs Adrien Bossel.

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Brydan Klein
GBR Age 36 Right-Handed 188 cm / 6'2"
H2H
0 – 0
0 main draw meetings
Adrien Bossel
SUI Age 39 Left-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Adrien Bossel #282 7-6(5) 7-5 Brydan Klein #175 Match data Jul 14, 2015* Q3 Q Newport ATP 250 Grass

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
Brydan Klein #1,586 #169 428 1,517 3 10 23.1% 0 0 0 0 0 0
Adrien Bossel #1,851 #262 179 1,527 0 2 0.0% 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 Brydan Klein Adrien Bossel
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2008 0–1 0.0% #251 1,435 0 0 — — — — — — —
19 2009 2–3 40.0% #202 1,500 0 0 — — — — — — —
25 2015 0–1 0.0% #184 1,473 0 0 — — — — — — —
26 2016 0–2 0.0% #322 1,460 0 0 2013 0–1 0.0% #457 1,504 0 0
27 2017 1–3 25.0% #282 1,475 0 0 — — — — — — —
28 — — — — — — — 2015 0–1 0.0% #359 1,492 0 0

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 Brydan Klein Adrien Bossel
Yr HardGrass Yr HardGrass
W L M Win % W L M Win % W L M Win % W L M Win %
18 2008 0 1 1 0.0% — — — — — — — — — — — — —
19 2009 1 2 3 33.3% 1 1 2 50.0% — — — — — — — — —
25 2015 — — — — 0 1 1 0.0% — — — — — — — — —
26 2016 — — — — 0 2 2 0.0% 2013 — — — — 0 1 1 0.0%
27 2017 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — —
28 — — — — — — — — — 2015 — — — — 0 1 1 0.0%
Career — 2 5 7 28.6% 1 5 6 16.7% — — — — — 0 2 2 0.0%

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 12/13 of Brydan Klein's and 2/2 of Adrien Bossel'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 Brydan Klein Adrien Bossel
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%
18 2008 1/1 4.0 7.0 55.8% 63.5% 52.0% 54.5% 50.0% 58.4% 33.0% — —/— — — — — — — — — —
19 2009 4/5 5.8 4.0 57.7% 69.6% 42.9% 42.6% 42.5% 58.7% 36.9% — —/— — — — — — — — — —
25 2015 1/1 8.0 7.0 63.5% 63.8% 37.0% 54.5% — 54.1% 21.2% — —/— — — — — — — — — —
26 2016 2/2 7.0 5.0 62.5% 69.6% 46.1% 53.6% 75.0% 60.6% 23.7% 2013 1/1 10.0 6.0 58.0% 55.0% 41.4% 60.0% 0.0% 49.3% 25.0%
27 2017 4/4 7.8 5.0 55.9% 74.7% 39.8% 50.6% 43.5% 59.6% 33.5% — —/— — — — — — — — — —
28 — —/— — — — — — — — — — 2015 1/1 8.0 4.0 52.0% 71.8% 55.6% 83.3% 0.0% 64.0% 26.0%

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 Brydan Klein Adrien Bossel
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
17 2007 1473 99.4 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 2008 1435 96.7 +0.28 -3.70 0.793 46.7% — — — 0.0% -2.00 — — — +0.04 — — — — — — — — — — — — — — — —
19 2009 1500 106.1 -1.08 -0.58 0.893 47.2% -41 — — 35.7% -0.64 1–0 0–1 — -0.13 — — — — — — — — — — — — — — — —
20 2010 1433 95.4 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
21 2011 1409 98.3 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
22 2012 1419 100.0 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
23 2013 1391 94.4 — — — — — — — — — — — — — 2010 1476 98.8 — — — — — — — — — — — — —
24 2014 1407 101.3 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
25 2015 1473 102.7 +1.03 -2.29 0.462 38.6% — — — 0.0% -3.67 — — — -0.05 2012 1466 97.3 — — — — — — — — — — — — —
26 2016 1460 105.7 -0.03 -3.31 0.602 44.1% — — — 0.0% -1.80 — 0–1 — -0.13 2013 1505 98.8 -3.12 -2.60 0.493 39.8% — — — 0.0% -4.00 — — — +0.10
27 2017 1476 105.0 -1.32 -2.66 0.829 46.4% -11 — — 27.3% -1.45 1–1 1–2 (33%) — +0.31 2014 1485 96.9 — — — — — — — — — — — — —
28 2018 1467 100.9 — — — — — — — — — — — — — 2015 1493 106.2 -1.69 -0.66 0.723 45.3% — — — 0.0% -2.00 — 0–1 — -0.05
29 — — — — — — — — — — — — — — — — 2016 1498 99.4 — — — — — — — — — — — — —
Career — 1518 102.4 -0.70 -2.13 0.777 45.6% -26 — — 22.2% -1.41 2–1 (67%) 1–4 (20%) 98.5 +0.31 — 1527 99.7 -2.41 -1.63 0.588 42.5% — — — 0.0% -3.00 — 0–1 — +2.50

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.