Robert Yim
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Todd Martin | 0 | 1 | 1 | Aug 27, 2003 | H2H |
| Wayne Ferreira | 0 | 1 | 1 | Jul 31, 2003 | H2H |
H2H data updated: 2026-09-03 00:00 UTC
Robert Yim vs Gary Sacks
Compare the head-to-head record, career totals, season-by-season performance, and match log for Robert Yim vs Gary Sacks.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Robert Yim | 6-3 7-6(6) | Gary Sacks | Match data | Jul 16, 2007 | Q1 | Los Angeles Open | International Series → modern equivalent ATP 250 | 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.
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 Yim | #1,425 | #444 | 54 | 1,500 | 0 | 2 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Gary Sacks | #1,715 | #658 | 26 | 1,500 | 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.
| Robert Yim | Gary Sacks | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2003 | 0–2 | 0.0% | #584 | 1,488 | 0 | 0 | — | — | — | — | — | — | — |
Advanced Statistics Comparison by Career Season
Rows are aligned in career order because complete birth data is unavailable. 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.
| Robert Yim | Gary Sacks | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2003 | 1489 | 108.9 | -1.51 | +0.12 | 0.605 | 42.6% | — | — | — | 0.0% | -2.80 | — | 0–1 | — | -0.27 | 2007 | 1482 | 97.4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2005 | 1472 | 98.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2009 | 1465 | 96.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2006 | 1461 | 99.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2007 | 1464 | 100.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2008 | 1450 | 98.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2009 | 1433 | 96.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1500 | 101.7 | -1.51 | +0.12 | 0.605 | 42.6% | — | — | — | 0.0% | -2.80 | — | 0–1 | — | -13.50 | Career | 1500 | 97.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
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.
Gary Sacks
all rivalries →No career rivalry data available.