Robert Kendrick
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Andy Murray | 0 | 4 | 4 | Jun 24, 2009 | H2H |
| Feliciano Lopez | 1 | 3 | 4 | Jun 10, 2009 | H2H |
| Igor Kunitsyn | 2 | 1 | 3 | Mar 25, 2011 | H2H |
| James Blake | 1 | 2 | 3 | Feb 18, 2011 | H2H |
| Gael Monfils | 0 | 3 | 3 | Feb 11, 2011 | H2H |
H2H data updated: 2026-09-01 00:00 UTC
Robert Kendrick vs Caio Zampieri
Compare the head-to-head record, career totals, season-by-season performance, and match log for Robert Kendrick vs Caio Zampieri.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H
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0 main draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Robert Kendrick | 6-4 6-2 | Caio Zampieri | Match data | Aug 26, 2008* | Q2 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Robert Kendrick | #1,118 | #69 | 968 | 1,729 | 35 | 78 | 31.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Caio Zampieri | #1,147 | #182 | 305 | 1,552 | 1 | 2 | 33.3% | 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 | Robert Kendrick | Caio Zampieri | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 23 | 2003 | 6–10 | 37.5% | #134 | 1,531 | 0 | 0 | 2009 | 0–1 | 0.0% | #296 | 1,500 | 0 | 0 |
| 24 | 2004 | 4–4 | 50.0% | #160 | 1,551 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2005 | 0–2 | 0.0% | #339 | 1,497 | 0 | 0 | 2011 | 1–1 | 50.0% | #253 | 1,510 | 0 | 0 |
| 26 | 2006 | 4–5 | 44.4% | #87 | 1,622 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 2007 | 5–18 | 21.7% | #105 | 1,526 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 2008 | 3–9 | 25.0% | #97 | 1,605 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 2009 | 9–16 | 36.0% | #142 | 1,617 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 2010 | 0–4 | 0.0% | #115 | 1,655 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 2011 | 4–9 | 30.8% | #224 | 1,623 | 0 | 0 | — | — | — | — | — | — | — |
| 32 | 2012 | 0–1 | 0.0% | #449 | 1,650 | 0 | 0 | — | — | — | — | — | — | — |
Performance Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. 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 | Robert Kendrick | Caio Zampieri | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 23 | 2003 | 16/16 | 9.3 | 5.8 | 57.2% | 70.4% | 48.3% | 65.5% | 36.3% | 61.0% | 33.4% | 2009 | 1/1 | 3.0 | 2.0 | 57.3% | 66.0% | 54.3% | 33.3% | 71.4% | 61.0% | 43.2% |
| 24 | 2004 | 8/8 | 8.5 | 4.9 | 58.3% | 81.0% | 44.2% | 48.2% | 21.6% | 65.1% | 31.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | 2005 | 2/2 | 10.5 | 6.5 | 56.3% | 67.7% | 52.6% | 57.1% | 41.7% | 61.3% | 35.6% | 2011 | 2/2 | 2.5 | 3.0 | 56.8% | 63.4% | 37.2% | 60.7% | 33.3% | 52.0% | 41.5% |
| 26 | 2006 | 9/9 | 10.7 | 6.2 | 61.4% | 71.8% | 40.6% | 73.1% | 35.4% | 60.1% | 35.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 27 | 2007 | 23/23 | 8.4 | 4.9 | 58.8% | 71.2% | 44.9% | 53.9% | 42.1% | 60.5% | 33.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | 2008 | 12/12 | 13.1 | 3.6 | 59.3% | 80.1% | 50.5% | 57.6% | 27.4% | 68.0% | 31.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 29 | 2009 | 25/25 | 10.1 | 2.9 | 57.6% | 74.2% | 48.4% | 47.4% | 41.7% | 63.4% | 35.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 30 | 2010 | 4/4 | 13.0 | 5.3 | 59.0% | 73.3% | 48.3% | 74.1% | 41.3% | 62.7% | 28.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 31 | 2011 | 13/13 | 6.6 | 2.8 | 58.2% | 70.9% | 47.2% | 46.4% | 31.4% | 61.0% | 31.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 32 | 2012 | 1/1 | 6.0 | 1.0 | 60.9% | 82.1% | 40.0% | 50.0% | — | 65.6% | 18.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 113/113 | 9.6 | 4.3 | 58.4% | 73.5% | 46.8% | 55.5% | 36.0% | 62.5% | 33.1% | — | 3/3 | 2.7 | 2.7 | 57.0% | 64.3% | 42.9% | 51.6% | 46.0% | 55.0% | 42.0% |
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 | Robert Kendrick | Caio Zampieri | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 21 | 2001 | 1471 | 97.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2007 | 1482 | 97.3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2002 | 1504 | 109.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2008 | 1474 | 100.0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2003 | 1532 | 117.6 | -1.04 | -2.70 | 0.856 | 47.6% | +70 | — | -69 | 40.0% | -0.75 | 2–3 (40%) | 5–4 (56%) | — | -0.10 | 2009 | 1500 | 101.6 | +0.68 | -5.03 | 1.107 | 52.1% | — | — | — | 33.3% | +0.33 | 0–1 | 0–1 | — | +0.07 |
| 24 | 2004 | 1551 | 117.5 | +0.38 | -0.94 | 0.903 | 48.1% | +70 | — | — | 47.4% | -0.47 | 2–1 (67%) | 2–1 (67%) | — | -0.12 | 2010 | 1470 | 94.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2005 | 1497 | 100.7 | -1.59 | -0.59 | 0.918 | 48.2% | — | — | — | 20.0% | -1.40 | 0–1 | — | — | +0.23 | 2011 | 1510 | 110.8 | +0.05 | -0.65 | 0.864 | 46.4% | — | — | — | 50.0% | -1.00 | — | 1–0 | — | +0.07 |
| 26 | 2006 | 1623 | 112.2 | +0.65 | -1.73 | 0.885 | 48.5% | -16 | — | -19 | 48.0% | -0.28 | 1–1 | 2–1 (67%) | — | +0.24 | 2012 | 1495 | 91.4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2007 | 1526 | 117.9 | -1.95 | -2.21 | 0.842 | 46.8% | +12 | — | +14 | 29.3% | -1.31 | 1–5 (17%) | 4–6 (40%) | — | -0.28 | 2013 | 1483 | 98.4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2008 | 1606 | 124.3 | +1.23 | -1.19 | 0.996 | 49.4% | +10 | — | — | 32.3% | -0.90 | 0–3 (0%) | 4–5 (44%) | — | -0.09 | 2014 | 1489 | 104.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2009 | 1617 | 134.7 | +0.65 | -0.40 | 0.956 | 49.6% | +14 | -117 | -71 | 39.1% | -0.34 | 2–3 (40%) | 3–7 (30%) | — | -1.32 | 2015 | 1478 | 101.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2010 | 1656 | 115.5 | -0.23 | -0.59 | 0.762 | 46.7% | -25 | — | — | 23.1% | -0.77 | 0–1 | 1–4 (20%) | — | -0.23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2011 | 1624 | 120.3 | -1.60 | -3.23 | 0.805 | 46.4% | +64 | -167 | — | 36.7% | -1.13 | 2–2 (50%) | 3–1 (75%) | — | +0.62 | 2017 | 1465 | 99.3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 2012 | 1651 | 106.4 | -1.61 | -1.07 | 0.542 | 43.1% | — | — | — | 0.0% | -2.00 | — | 0–1 | — | +0.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 34 | 2014 | 1628 | 99.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1730 | 126.0 | -0.43 | -1.66 | 0.882 | 48.0% | +28 | -142 | -31 | 36.2% | -0.79 | 10–20 (33%) | 24–30 (44%) | 93.6 | -0.75 | — | 1553 | 100.6 | +0.26 | -2.11 | 0.934 | 48.3% | — | — | — | 42.9% | -0.43 | 0–1 | 1–1 | — | +4.67 |
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.
Caio Zampieri
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Juan Ignacio Chela | 0 | 1 | 1 | Feb 4, 2011 | H2H |
| Nicolas Massu | 1 | 0 | 1 | Feb 3, 2011 | H2H |
| Fabio Fognini | 0 | 1 | 1 | Feb 12, 2009 | H2H |