H2H data updated: 2026-07-19 02:51 UTC
Glenn Layendecker vs Leif Shiras H2H: 1-1
Glenn Layendecker and Leif Shiras are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Glenn Layendecker leads 1–0 on grass, while Leif Shiras leads 1–0 on hard courts. Most recently, Glenn Layendecker won the 1989 Queen's Club second round 3-6 6-3 8-6.
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USA
Age 65
Left-Handed
185 cm / 6'1"
H2H
1
–
1
2 main draw meetings
USA
Age 66
Right-Handed
183 cm / 6'0"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jun 14, 1989* | Queen's Club | ATP 250 | R64 | Grass | Glenn Layendecker | 3-6 6-3 8-6 | Leif Shiras | Match data |
| Apr 13, 1989* | Seoul | ATP 250 | R32 | Hard | Leif Shiras | 7-6 3-6 6-1 | Glenn Layendecker | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Glenn Layendecker | #804 | #48 | 447 | 1,733 | 77 | 104 | 42.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Leif Shiras | #1,118 | #31 | 291 | 1,687 | 71 | 102 | 41.0% | 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 | Glenn Layendecker | Leif Shiras | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | — | — | — | — | — | — | — | 1980 | 0–2 | 0.0% | #482 | 1,474 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 1982 | 0–1 | 0.0% | — | 1,454 | 0 | 0 |
| 23 | 1984 | 3–12 | 20.0% | #174 | 1,467 | 0 | 0 | 1983 | 2–2 | 50.0% | #408 | 1,484 | 0 | 0 |
| 24 | 1985 | 10–11 | 47.6% | #118 | 1,525 | 0 | 0 | 1984 | 15–16 | 48.4% | #61 | 1,555 | 0 | 0 |
| 25 | 1986 | 17–17 | 50.0% | #73 | 1,663 | 0 | 0 | 1985 | 17–19 | 47.2% | #123 | 1,645 | 0 | 0 |
| 26 | 1987 | 1–12 | 7.7% | #353 | 1,517 | 0 | 0 | 1986 | 2–5 | 28.6% | #176 | 1,591 | 0 | 0 |
| 27 | 1988 | 9–8 | 52.9% | #78 | 1,610 | 0 | 0 | 1987 | 4–11 | 26.7% | #157 | 1,524 | 0 | 0 |
| 28 | 1989 | 17–18 | 48.6% | #87 | 1,651 | 0 | 0 | 1988 | 9–12 | 42.9% | #110 | 1,586 | 0 | 0 |
| 29 | 1990 | 12–14 | 46.2% | #134 | 1,629 | 0 | 0 | 1989 | 14–16 | 46.7% | #85 | 1,636 | 0 | 0 |
| 30 | 1991 | 6–8 | 42.9% | #135 | 1,610 | 0 | 0 | 1990 | 8–18 | 30.8% | #181 | 1,552 | 0 | 0 |
| 31 | 1992 | 2–4 | 33.3% | #353 | 1,598 | 0 | 0 | — | — | — | — | — | — | — |