Yuichi Ito
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Joseph Sirianni | 0 | 1 | 1 | Oct 1, 2008 | H2H |
H2H data updated: 2026-09-04 00:00 UTC
Yuichi Ito vs Jae-Sung An
Compare the head-to-head record, career totals, season-by-season performance, and match log for Yuichi Ito vs Jae-Sung An.
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 |
|---|---|---|---|---|---|---|---|---|
| Jae-Sung An | 6-1 6-3 | Yuichi Ito | Match data | Oct 1, 2007 | Q1 | Japan Open | International Series Gold → modern equivalent ATP 500 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yuichi Ito | #1,862 | #325 | 121 | 1,518 | 0 | 1 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Jae-Sung An | #2,017 | #289 | 126 | 1,516 | 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 | Yuichi Ito | Jae-Sung An | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | 2008 | 0–1 | 0.0% | #668 | 1,500 | 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 | Yuichi Ito | Jae-Sung An | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 20 | 2007 | 1484 | 95.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2008 | 1501 | 97.5 | -3.61 | -0.95 | 0.655 | 41.3% | — | — | — | 0.0% | -3.50 | — | — | — | +0.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2009 | 1489 | 98.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2007 | 1499 | 103.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2008 | 1485 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2012 | 1472 | 95.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1518 | 94.2 | -3.61 | -0.95 | 0.655 | 41.3% | — | — | — | 0.0% | -3.50 | — | — | — | +11.00 | — | 1516 | 101.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
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.
Jae-Sung An
all rivalries →No career rivalry data available.