H2H data updated: 2026-09-02 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Grega Zemlja vs Lester Cook.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Grega Zemlja | 7-6(4) 6-4 | Lester Cook | Match data | Jan 18, 2010 | Q1 | Australian Open | Grand Slam | Hard |
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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grega Zemlja | #1,144 | #43 | 925 | 1,816 | 28 | 36 | 43.8% | 0 | 0 | 0 | 0 | 0 | 0 |
| Lester Cook | #917 | #191 | 272 | 1,500 | 0 | 1 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Grega Zemlja | Lester Cook | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | — | — | — | — | — | — | — | 2004 | 0–1 | 0.0% | #752 | 1,487 | 0 | 0 |
| 22 | 2009 | 0–2 | 0.0% | #174 | 1,500 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2010 | 3–4 | 42.9% | #142 | 1,616 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2011 | 1–3 | 25.0% | #116 | 1,588 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2012 | 10–7 | 58.8% | #55 | 1,775 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2013 | 13–19 | 40.6% | #121 | 1,719 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 2016 | 1–1 | 50.0% | #155 | 1,609 | 0 | 0 | — | — | — | — | — | — | — |
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 | Grega Zemlja | Lester Cook | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2006 | 1482 | 98.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2007 | 1469 | 98.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2004 | 1487 | 97.2 | -3.41 | +1.90 | 0.430 | 36.7% | — | — | — | 0.0% | -4.00 | — | — | — | +0.10 |
| 21 | 2008 | 1476 | 100.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2009 | 1501 | 100.5 | -1.00 | -2.32 | 0.647 | 42.1% | — | — | — | 0.0% | -2.80 | — | — | — | -0.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2010 | 1616 | 121.4 | +1.79 | -0.54 | 0.940 | 49.9% | -5 | — | — | 40.0% | -0.35 | 1–1 | 1–2 (33%) | — | -0.13 | 2007 | 1471 | 98.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2011 | 1589 | 113.3 | -0.21 | -2.04 | 0.852 | 47.2% | — | — | — | 40.0% | -1.07 | 0–1 | 1–1 | — | -0.10 | 2008 | 1461 | 102.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2012 | 1776 | 133.5 | -0.62 | +0.21 | 0.945 | 49.0% | +24 | — | -150 | 53.2% | -0.06 | 4–1 (80%) | 7–2 (78%) | — | +0.56 | 2009 | 1427 | 100.4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2013 | 1720 | 137.2 | -1.50 | -1.44 | 0.877 | 47.7% | -39 | -96 | -13 | 44.0% | -0.57 | 5–5 (50%) | 10–7 (59%) | — | -1.83 | 2010 | 1392 | 102.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2014 | 1683 | 98.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2011 | 1362 | 91.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2015 | 1668 | 104.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2016 | 1610 | 108.2 | -1.22 | -0.54 | 1.058 | 51.3% | — | — | — | 50.0% | +0.25 | — | — | — | +0.33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2017 | 1570 | 97.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1817 | 124.8 | -0.80 | -0.94 | 0.897 | 48.2% | -8 | -96 | -54 | 44.6% | -0.49 | 10–8 (56%) | 19–12 (61%) | 108.4 | -1.98 | — | 1500 | 97.9 | -3.41 | +1.90 | 0.430 | 36.7% | — | — | — | 0.0% | -4.00 | — | — | — | +10.00 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Roger Federer | 0 | 3 | 3 | Aug 28, 2013 | H2H |
| Fabio Fognini | 1 | 2 | 3 | Jun 19, 2013 | H2H |
| Janko Tipsarevic | 1 | 2 | 3 | May 3, 2013 | H2H |
| Guillermo Garcia-Lopez | 0 | 2 | 2 | Jul 15, 2016 | H2H |
| Pablo Andujar | 0 | 2 | 2 | Sep 26, 2013 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jeff Morrison | 0 | 1 | 1 | Jul 15, 2004 | H2H |