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

Daniel Kosakowski vs Karlis Lejnieks

Compare the head-to-head record, career totals, season-by-season performance, and match log for Daniel Kosakowski vs Karlis Lejnieks.

USA Age 34 Right-Handed 185 cm / 6'1"
H2H
0 0
0 main draw meetings
LAT Age 38 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Daniel Kosakowski #482 6-1 6-2 Karlis Lejnieks #434 Match data Jul 25, 2011 Q1 Q Los Angeles Open ATP 250 Hard
Daniel Kosakowski #479 6-3 7-5 Karlis Lejnieks #432 Match data Jul 18, 2011 Q1 Q Atlanta ATP 250 Hard

2 qualifying meetings 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
Daniel Kosakowski #1,116 #230 206 1,595 1 2 33.3% 0 0 0 0 0 0
Karlis Lejnieks #1,400 #347 131 1,520 1 1 50.0% 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 Daniel Kosakowski Karlis Lejnieks
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 2011 1–1 50.0% #411 1,530 0 0
20 2008 1–1 50.0% #485 1,516 0 0
22 2014 0–1 0.0% #282 1,574 0 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 Daniel Kosakowski Karlis Lejnieks
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
18 2010 1488 97.9
19 2011 1530 109.0 -1.87 -1.41 0.783 46.0% 40.0% -0.40 1–0 +0.12
20 2012 1576 105.2 2008 1516 103.6 -0.66 -1.12 0.561 43.0% 40.0% -1.40 1–0 1–0 +0.02
21 2013 1530 98.6 2009 1499 98.5
22 2014 1575 114.5 +0.17 -2.25 0.458 39.5% 0.0% -2.50 0–1 -0.01
23 2011 1466 92.0
Career 1596 110.1 -1.19 -1.69 0.675 43.8% 28.6% -1.00 1–0 0–1 +3.67 1520 97.2 -0.66 -1.12 0.561 43.0% 40.0% -1.40 1–0 1–0 +1.00

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.