H2H data updated: 2026-10-17 00:00 UTC

Learner Tien vs Camilo Ugo Carabelli H2H: 2-0

Learner Tien holds a 2–0 lead over Camilo Ugo Carabelli in their ATP head-to-head. Across 2 main-draw meetings, Learner Tien leads 2–0 on hard courts. Most recently, Learner Tien won the 2026 Brisbane International first round 7-6(4) 6-3.

United States Age 20 Left-Handed 180 cm / 5'11"
H2H
2 – 0
2 main-draw meetings
Argentina Age 27 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Learner Tien #26 7-6(4) 6-3 Camilo Ugo Carabelli #48 Match data Jan 7, 2026* R32 Brisbane International ATP 250 Hard
Learner Tien #121 4-6 7-6 6-3 5-7 6-4 Camilo Ugo Carabelli #94 Match data Jan 14, 2025* R128 Australian Open Grand Slam Hard

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
Learner Tien #17 #12 2,755 1,974 65 45 59.1% 0 0 0 0 2 2
Camilo Ugo Carabelli #77 #43 1,133 1,720 38 56 40.4% 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 Learner Tien Camilo Ugo Carabelli
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 2022 0–1 0.0% — 1,495 0 0 — — — — — — —
17 2023 0–1 0.0% #452 1,479 0 0 — — — — — — —
18 2024 3–2 60.0% #122 1,567 0 0 — — — — — — —
19 2025 32–23 58.2% #28 1,910 0 1 — — — — — — —
20 2026 30–18 62.5% #17 1,889 0 2 — — — — — — —
23 — — — — — — — 2022 1–1 50.0% #126 1,515 0 0
24 — — — — — — — 2023 1–2 33.3% #141 1,540 0 0
25 — — — — — — — 2024 2–6 25.0% #97 1,498 0 0
26 — — — — — — — 2025 19–25 43.2% #49 1,644 0 0
27 — — — — — — — 2026 15–22 40.5% #77 1,613 0 0

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age Learner Tien Camilo Ugo Carabelli
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
16 2022 1496 106.9 +1.66 0.00 0.741 44.9% — — — 25.0% -2.00 — — — -0.09 — — — — — — — — — — — — — — — —
17 2023 1480 110.3 -1.68 +2.67 0.642 41.8% — — — 0.0% -3.67 — — — -0.10 — — — — — — — — — — — — — — — —
18 2024 1567 118.8 -1.17 +0.87 0.996 49.6% +23 — — 50.0% -0.07 2–0 1–1 — -0.03 — — — — — — — — — — — — — — — —
19 2025 1911 146.7 -1.79 +0.93 0.946 49.5% +10 -354 -269 54.1% +0.09 10–6 (63%) 17–10 (63%) 110.6 -0.50 — — — — — — — — — — — — — — — —
20 2026 1890 153.1 -0.44 +2.91 1.047 50.8% +33 -139 -246 56.9% +0.34 13–6 (68%) 19–8 (70%) 112.3 +1.29 — — — — — — — — — — — — — — — —
22 — — — — — — — — — — — — — — — — 2021 1496 102.8 — — — — — — — — — — — — —
23 — — — — — — — — — — — — — — — — 2022 1516 101.0 -0.44 +1.45 0.839 46.2% — — — 37.5% -1.25 1–0 1–0 — -0.08
24 — — — — — — — — — — — — — — — — 2023 1541 105.5 -2.44 -2.61 0.776 45.0% — +88 — 33.3% -2.00 — 1–0 — +0.02
25 — — — — — — — — — — — — — — — — 2024 1498 121.7 -3.56 +1.57 0.832 46.8% — +94 — 27.8% -1.50 0–1 1–1 — -0.03
26 — — — — — — — — — — — — — — — — 2025 1644 137.2 -3.91 -0.67 0.879 47.7% -109 +123 -130 40.0% -0.73 9–5 (64%) 6–11 (35%) 104.9 +1.23
27 — — — — — — — — — — — — — — — — 2026 1613 128.8 -3.22 -1.36 0.852 47.3% -98 +137 — 41.8% -0.74 8–6 (57%) 9–9 (50%) 102.8 +0.46
Career — 1974 149.3 -1.11 +1.84 0.987 50.0% +20 -214 -261 54.3% +0.13 25–12 (68%) 37–19 (66%) 118.2 +0.52 — 1720 128.9 -3.49 -0.77 0.859 47.4% -104 +124 -130 39.5% -0.85 18–12 (60%) 18–21 (46%) 106.2 +1.70

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.