Beejong Sisson
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Hans Kary | 0 | 1 | 1 | Nov 27, 1981 | H2H |
| Manuel Valleramos | 1 | 0 | 1 | Nov 26, 1981 | — |
| Drew Gitlin | 0 | 1 | 1 | Oct 21, 1981 | H2H |
| Anand Amritraj | 0 | 1 | 1 | Jul 10, 1981 | — |
| Larry Stefanki | 1 | 0 | 1 | Jul 9, 1981 | H2H |
H2H data updated: 2026-10-18 00:00 UTC
Beejong Sisson vs Manuel Valleramos H2H: 1-0
Beejong Sisson holds a 1–0 lead over Manuel Valleramos in their ATP head-to-head. Across 1 main-draw meeting, Beejong Sisson leads 1–0 on clay. Most recently, Beejong Sisson won the 1981 Manila round of 32 6-4 6-2.
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 |
|---|---|---|---|---|---|---|---|---|
| Beejong Sisson | 6-4 6-2 | Manuel Valleramos | Match data | Nov 26, 1981* | R32 | Manila | ATP 250 | Clay |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beejong Sisson | #722 | #332 | 0 | 1,500 | 3 | 6 | 33.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Manuel Valleramos | — | — | — | 1,500 | — | — | — | 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.
| Beejong Sisson | Manuel Valleramos | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1973 | 0–1 | 0.0% | — | 1,487 | 0 | 0 | — | — | — | — | — | — | — |
| 1980 | 0–1 | 0.0% | #335 | 1,471 | 0 | 0 | — | — | — | — | — | — | — |
| 1981 | 3–4 | 42.9% | — | 1,466 | 0 | 0 | — | — | — | — | — | — | — |
Advanced Statistics Comparison by Career Season
Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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.
| Beejong Sisson | Manuel Valleramos | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1973 | 1487 | 93.8 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +0.12 | 1981 | 1482 | 96.2 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.26 |
| 1980 | 1472 | 92.5 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | 1467 | 100.0 | — | — | — | — | — | +25 | +95 | 47.1% | -0.23 | 1–2 (33%) | — | — | +1.41 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1500 | 94.8 | — | — | — | — | — | +25 | +95 | 38.1% | -0.90 | 1–2 (33%) | — | — | +19.33 | Career | 1500 | 98.0 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +26.00 |
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.
Manuel Valleramos
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Beejong Sisson | 0 | 1 | 1 | Nov 26, 1981 | — |