H2H data updated: 2026-07-18 07:17 UTC
Learner Tien vs Stefanos Tsitsipas H2H: 1-0
Learner Tien holds a 1–0 lead over Stefanos Tsitsipas in their ATP head-to-head. Across 1 main-draw meeting, Learner Tien leads 1–0 on clay. Most recently, Learner Tien won the 2026 Gonet Geneva Open fourth round 7-6(4) 7-6(2).
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United States
Age 20
Left-Handed
180 cm / 5'11"
H2H
1
–
0
1 main draw meetings
Greece
Age 27
Right-Handed
193 cm / 6'4"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 20, 2026 | Gonet Geneva Open | ATP 250 | R16 | Clay | Learner Tien | 7-6(4) 7-6(2) | Stefanos Tsitsipas | Match data |
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Learner Tien | #15 | #15 | 2,290 | 1,949 | 51 | 40 | 56.0% | 0 | 0 | 0 | 0 | 1 | 1 |
| Stefanos Tsitsipas | #85 | #3 | 8,350 | 2,235 | 353 | 188 | 65.2% | 0 | 3 | 1 | 1 | 7 | 12 |
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 | Learner Tien | Stefanos Tsitsipas | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 2022 | 0–1 | 0.0% | #860 | 1,495 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 2023 | 0–1 | 0.0% | #452 | 1,479 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2024 | 3–2 | 60.0% | #122 | 1,568 | 0 | 0 | 2017 | 4–10 | 28.6% | #91 | 1,792 | 0 | 0 |
| 19 | 2025 | 27–24 | 52.9% | #28 | 1,860 | 0 | 0 | 2018 | 41–27 | 60.3% | #15 | 1,984 | 0 | 1 |
| 20 | 2026 | 21–12 | 63.6% | #15 | 1,883 | 0 | 1 | 2019 | 54–25 | 68.4% | #6 | 2,116 | 0 | 4 |
| 21 | — | — | — | — | — | — | — | 2020 | 27–12 | 69.2% | #6 | 2,074 | 0 | 5 |
| 22 | — | — | — | — | — | — | — | 2021 | 51–18 | 73.9% | #4 | 2,039 | 0 | 7 |
| 23 | — | — | — | — | — | — | — | 2022 | 57–22 | 72.2% | #4 | 2,048 | 0 | 9 |
| 24 | — | — | — | — | — | — | — | 2023 | 45–23 | 66.2% | #6 | 1,972 | 0 | 10 |
| 25 | — | — | — | — | — | — | — | 2024 | 39–20 | 66.1% | #11 | 1,941 | 0 | 11 |
| 26 | — | — | — | — | — | — | — | 2025 | 20–16 | 55.6% | #36 | 1,804 | 0 | 12 |
| 27 | — | — | — | — | — | — | — | 2026 | 15–15 | 50.0% | #85 | 1,793 | 0 | 12 |